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   dactyl
         n 1: a metrical unit with stressed-unstressed-unstressed
               syllables
         2: a finger or toe in human beings or corresponding body part in
            other vertebrates [syn: {digit}, {dactyl}]

English Dictionary: Dwight Lyman Moody by the DICT Development Group
From WordNet (r) 3.0 (2006) [wn]:
dactylic
adj
  1. of or consisting of dactyls; "dactylic meter"
From WordNet (r) 3.0 (2006) [wn]:
Dactylis
n
  1. a monocotyledonous grass of the family Gramineae (has only one species)
    Synonym(s): Dactylis, genus Dactylis
From WordNet (r) 3.0 (2006) [wn]:
Dactylis glomerata
n
  1. widely grown stout Old World hay and pasture grass [syn: orchard grass, cocksfoot, cockspur, Dactylis glomerata]
From WordNet (r) 3.0 (2006) [wn]:
Dactyloctenium
n
  1. a monocotyledonous genus of the family Gramineae [syn: Dactyloctenium, genus Dactyloctenium]
From WordNet (r) 3.0 (2006) [wn]:
Dactyloctenium aegypticum
n
  1. a creeping grass with spikes like fingers [syn: {Egyptian grass}, crowfoot grass, Dactyloctenium aegypticum]
From WordNet (r) 3.0 (2006) [wn]:
dactylomegaly
n
  1. abnormally large fingers or toes
From WordNet (r) 3.0 (2006) [wn]:
Dactylopiidae
n
  1. cochineal insects [syn: Dactylopiidae, {family Dactylopiidae}]
From WordNet (r) 3.0 (2006) [wn]:
Dactylopius
n
  1. type genus of the Dactylopiidae [syn: Dactylopius, {genus Dactylopius}]
From WordNet (r) 3.0 (2006) [wn]:
Dactylopius coccus
n
  1. Mexican red scale insect that feeds on cacti; the source of a red dye
    Synonym(s): cochineal insect, cochineal, Dactylopius coccus
From WordNet (r) 3.0 (2006) [wn]:
Dactylopteridae
n
  1. flying gurnards [syn: Dactylopteridae, {family Dactylopteridae}]
From WordNet (r) 3.0 (2006) [wn]:
Dactylopterus
n
  1. a genus of Dactylopteridae [syn: Dactylopterus, {genus Dactylopterus}]
From WordNet (r) 3.0 (2006) [wn]:
Dactylorhiza
n
  1. genus of terrestrial orchids of Europe and Asia and North Africa
    Synonym(s): Dactylorhiza, genus Dactylorhiza
From WordNet (r) 3.0 (2006) [wn]:
Dactylorhiza fuchsii
n
  1. European orchid having lanceolate leaves spotted purple and pink to white or mauve flowers spotted or lined deep red or purple
    Synonym(s): common spotted orchid, Dactylorhiza fuchsii, Dactylorhiza maculata fuchsii
From WordNet (r) 3.0 (2006) [wn]:
Dactylorhiza maculata fuchsii
n
  1. European orchid having lanceolate leaves spotted purple and pink to white or mauve flowers spotted or lined deep red or purple
    Synonym(s): common spotted orchid, Dactylorhiza fuchsii, Dactylorhiza maculata fuchsii
From WordNet (r) 3.0 (2006) [wn]:
Dactyloscopidae
n
  1. sand stargazers [syn: Dactyloscopidae, {family Dactyloscopidae}]
From WordNet (r) 3.0 (2006) [wn]:
Dasht-e-Lut
n
  1. a desert in eastern Iran
    Synonym(s): Dasht-e-Lut, Lut Desert
From WordNet (r) 3.0 (2006) [wn]:
dazedly
adv
  1. in a daze; in a dazed manner; "he wondered dazedly whether the term after next at his new school wouldn't matter so much"
    Synonym(s): dazedly, torpidly
From WordNet (r) 3.0 (2006) [wn]:
de-Stalinisation
n
  1. social process of neutralizing the influence of Joseph Stalin by revising his policies and removing monuments dedicated to him and renaming places named in his honor; "his statue was demolished as part of destalinization"
    Synonym(s): destalinization, de-Stalinization, destalinisation, de-Stalinisation
From WordNet (r) 3.0 (2006) [wn]:
de-Stalinization
n
  1. social process of neutralizing the influence of Joseph Stalin by revising his policies and removing monuments dedicated to him and renaming places named in his honor; "his statue was demolished as part of destalinization"
    Synonym(s): destalinization, de-Stalinization, destalinisation, de-Stalinisation
From WordNet (r) 3.0 (2006) [wn]:
decathlon
n
  1. an athletic contest consisting of ten different events
From WordNet (r) 3.0 (2006) [wn]:
destalinisation
n
  1. social process of neutralizing the influence of Joseph Stalin by revising his policies and removing monuments dedicated to him and renaming places named in his honor; "his statue was demolished as part of destalinization"
    Synonym(s): destalinization, de-Stalinization, destalinisation, de-Stalinisation
From WordNet (r) 3.0 (2006) [wn]:
destalinise
v
  1. counteract the effects and policies of Stalinism; "Russia was slowly destalinized in the late 1950's"
    Synonym(s): destalinize, destalinise
    Antonym(s): stalinise, stalinize
From WordNet (r) 3.0 (2006) [wn]:
destalinization
n
  1. social process of neutralizing the influence of Joseph Stalin by revising his policies and removing monuments dedicated to him and renaming places named in his honor; "his statue was demolished as part of destalinization"
    Synonym(s): destalinization, de-Stalinization, destalinisation, de-Stalinisation
From WordNet (r) 3.0 (2006) [wn]:
destalinize
v
  1. counteract the effects and policies of Stalinism; "Russia was slowly destalinized in the late 1950's"
    Synonym(s): destalinize, destalinise
    Antonym(s): stalinise, stalinize
From WordNet (r) 3.0 (2006) [wn]:
deucedly
adv
  1. (used as intensives) extremely; "she was madly in love"; "deadly dull"; "deadly earnest"; "deucedly clever"; "insanely jealous"
    Synonym(s): madly, insanely, deadly, deucedly, devilishly
From WordNet (r) 3.0 (2006) [wn]:
diacetylmorphine
n
  1. a narcotic that is considered a hard drug; a highly addictive morphine derivative; intravenous injection provides the fastest and most intense rush
    Synonym(s): heroin, diacetylmorphine
From WordNet (r) 3.0 (2006) [wn]:
diastole
n
  1. the widening of the chambers of the heart between two contractions when the chambers fill with blood
From WordNet (r) 3.0 (2006) [wn]:
diastolic
adj
  1. of or relating to a diastole or happening during a diastole
From WordNet (r) 3.0 (2006) [wn]:
diastolic pressure
n
  1. the blood pressure (as measured by a sphygmomanometer) after the contraction of the heart while the chambers of the heart refill with blood
From WordNet (r) 3.0 (2006) [wn]:
dicotyledon
n
  1. flowering plant with two cotyledons; the stem grows by deposit on its outside
    Synonym(s): dicot, dicotyledon, magnoliopsid, exogen
From WordNet (r) 3.0 (2006) [wn]:
Dicotyledonae
n
  1. comprising seed plants that produce an embryo with paired cotyledons and net-veined leaves; divided into six (not always well distinguished) subclasses (or superorders): Magnoliidae and Hamamelidae (considered primitive); Caryophyllidae (an early and distinctive offshoot); and three more or less advanced groups: Dilleniidae; Rosidae; Asteridae
    Synonym(s): Dicotyledones, class Dicotyledones, Dicotyledonae, class Dicotyledonae, Magnoliopsida, class Magnoliopsida
From WordNet (r) 3.0 (2006) [wn]:
Dicotyledones
n
  1. comprising seed plants that produce an embryo with paired cotyledons and net-veined leaves; divided into six (not always well distinguished) subclasses (or superorders): Magnoliidae and Hamamelidae (considered primitive); Caryophyllidae (an early and distinctive offshoot); and three more or less advanced groups: Dilleniidae; Rosidae; Asteridae
    Synonym(s): Dicotyledones, class Dicotyledones, Dicotyledonae, class Dicotyledonae, Magnoliopsida, class Magnoliopsida
From WordNet (r) 3.0 (2006) [wn]:
dicotyledonous
adj
  1. (of a flowering plant) having two cotyledons in the seed
    Antonym(s): monocotyledonous
From WordNet (r) 3.0 (2006) [wn]:
digital
adj
  1. displaying numbers rather than scale positions; "digital clock"; "digital readout"
  2. relating to or performed with the fingers; "digital examination"
  3. of a circuit or device that represents magnitudes in digits; "digital computer"
    Antonym(s): analog, analogue, linear
From WordNet (r) 3.0 (2006) [wn]:
digital arteries
n
  1. arteries in the hand and foot that supply the fingers and toes
    Synonym(s): digital arteries, arteria digitalis
From WordNet (r) 3.0 (2006) [wn]:
digital audiotape
n
  1. a digital tape recording of sound [syn: {digital audiotape}, DAT]
From WordNet (r) 3.0 (2006) [wn]:
digital camera
n
  1. a camera that encodes an image digitally and store it for later reproduction
From WordNet (r) 3.0 (2006) [wn]:
digital clock
n
  1. a clock that displays the time of day digitally
From WordNet (r) 3.0 (2006) [wn]:
digital communication
n
  1. electronic transmission of information that has been encoded digitally (as for storage and processing by computers)
    Synonym(s): digital communication, data communication
From WordNet (r) 3.0 (2006) [wn]:
digital communications technology
n
  1. the design and construction of communications technology that transmits information in digital form
From WordNet (r) 3.0 (2006) [wn]:
digital computer
n
  1. a computer that represents information by numerical (binary) digits
From WordNet (r) 3.0 (2006) [wn]:
digital display
n
  1. a display that gives the information in the form of characters (numbers or letters)
    Synonym(s): digital display, alphanumeric display
From WordNet (r) 3.0 (2006) [wn]:
digital photography
n
  1. a photographic method that stores the image digitally for later reproduction
From WordNet (r) 3.0 (2006) [wn]:
digital plethysmograph
n
  1. plethysmograph applied to a digit of the hand or foot to measure skin blood flow
From WordNet (r) 3.0 (2006) [wn]:
digital scanner
n
  1. an electronic device that generates a digital representation of an image for data input to a computer
    Synonym(s): scanner, digital scanner, image scanner
From WordNet (r) 3.0 (2006) [wn]:
digital subscriber line
n
  1. a generic name for digital lines that are provided by telephone companies to their local subscribers and that carry data at high speeds
    Synonym(s): digital subscriber line, DSL
From WordNet (r) 3.0 (2006) [wn]:
digital vein
n
  1. one of the veins serving the fingers or toes [syn: {digital vein}, vena digitalis]
From WordNet (r) 3.0 (2006) [wn]:
digital voltmeter
n
  1. an electronic voltmeter that gives readings in digits
From WordNet (r) 3.0 (2006) [wn]:
digital watch
n
  1. a watch with a digital display
From WordNet (r) 3.0 (2006) [wn]:
digital-analog converter
n
  1. device for converting digital signals into analogue signals
    Synonym(s): digital-analog converter, digital-to-analog converter
From WordNet (r) 3.0 (2006) [wn]:
digital-to-analog converter
n
  1. device for converting digital signals into analogue signals
    Synonym(s): digital-analog converter, digital-to-analog converter
From WordNet (r) 3.0 (2006) [wn]:
digitalin
n
  1. a powerful cardiac stimulant obtained from foxglove [syn: digitalis, digitalis glycoside, digitalin]
From WordNet (r) 3.0 (2006) [wn]:
digitalis
n
  1. a powerful cardiac stimulant obtained from foxglove [syn: digitalis, digitalis glycoside, digitalin]
  2. any of several plants of the genus Digitalis
    Synonym(s): foxglove, digitalis
From WordNet (r) 3.0 (2006) [wn]:
digitalis glycoside
n
  1. a powerful cardiac stimulant obtained from foxglove [syn: digitalis, digitalis glycoside, digitalin]
From WordNet (r) 3.0 (2006) [wn]:
Digitalis lutea
n
  1. European yellow-flowered foxglove [syn: yellow foxglove, straw foxglove, Digitalis lutea]
From WordNet (r) 3.0 (2006) [wn]:
Digitalis purpurea
n
  1. tall leafy European biennial or perennial having spectacular clusters of large tubular pink-purple flowers; leaves yield drug digitalis and are poisonous to livestock
    Synonym(s): common foxglove, fairy bell, fingerflower, finger-flower, fingerroot, finger-root, Digitalis purpurea
From WordNet (r) 3.0 (2006) [wn]:
digitalisation
n
  1. the administration of digitalis for the treatment of certain heart disorders
    Synonym(s): digitalization, digitalisation
From WordNet (r) 3.0 (2006) [wn]:
digitalise
v
  1. put into digital form, as for use in a computer; "he bought a device to digitize the data"
    Synonym(s): digitize, digitise, digitalize, digitalise
From WordNet (r) 3.0 (2006) [wn]:
digitalization
n
  1. the administration of digitalis for the treatment of certain heart disorders
    Synonym(s): digitalization, digitalisation
From WordNet (r) 3.0 (2006) [wn]:
digitalize
v
  1. put into digital form, as for use in a computer; "he bought a device to digitize the data"
    Synonym(s): digitize, digitise, digitalize, digitalise
  2. administer digitalis such that the patient benefits maximally without getting adverse effects
From WordNet (r) 3.0 (2006) [wn]:
digitally
adv
  1. by means of the fingers; "the exam was carried out digitally"
  2. in terms of integers; "the time was digitally displayed"
From WordNet (r) 3.0 (2006) [wn]:
discoid lupus erythematosus
n
  1. a chronic skin disease occurring primarily in women between the ages of 20 and 40; characterized by an eruption of red lesions over the cheeks and bridge of the nose
    Synonym(s): discoid lupus erythematosus, DLE
From WordNet (r) 3.0 (2006) [wn]:
discoidal
adj
  1. having a flat circular shape [syn: discoid, discoidal, disklike, disclike, disk-shaped, disc-shaped]
From WordNet (r) 3.0 (2006) [wn]:
dish towel
n
  1. a towel for drying dishes [syn: dishtowel, dish towel, tea towel]
From WordNet (r) 3.0 (2006) [wn]:
dishtowel
n
  1. a towel for drying dishes [syn: dishtowel, dish towel, tea towel]
From WordNet (r) 3.0 (2006) [wn]:
distal
adj
  1. situated farthest from point of attachment or origin, as of a limb or bone
    Antonym(s): proximal
  2. directed away from the midline or mesial plane of the body
    Antonym(s): mesial
From WordNet (r) 3.0 (2006) [wn]:
distal muscular dystrophy
n
  1. a form of muscular dystrophy that sets in between 40 and 60 years of age and is characterized by weakness and wasting of the muscles of the hands and forearms and lower legs; inheritance is autosomal dominant
From WordNet (r) 3.0 (2006) [wn]:
distally
adv
  1. far from the center; "the bronchus is situated distally"
From WordNet (r) 3.0 (2006) [wn]:
distil
v
  1. undergo condensation; change from a gaseous to a liquid state and fall in drops; "water condenses"; "The acid distills at a specific temperature"
    Synonym(s): condense, distill, distil
  2. extract by the process of distillation; "distill the essence of this compound"
    Synonym(s): distill, extract, distil
  3. undergo the process of distillation
    Synonym(s): distill, distil
  4. give off (a liquid); "The doctor distilled a few drops of disinfectant onto the wound"
    Synonym(s): distill, distil
From WordNet (r) 3.0 (2006) [wn]:
distill
v
  1. remove impurities from, increase the concentration of, and separate through the process of distillation; "purify the water"
    Synonym(s): purify, sublimate, make pure, distill
  2. undergo the process of distillation
    Synonym(s): distill, distil
  3. extract by the process of distillation; "distill the essence of this compound"
    Synonym(s): distill, extract, distil
  4. undergo condensation; change from a gaseous to a liquid state and fall in drops; "water condenses"; "The acid distills at a specific temperature"
    Synonym(s): condense, distill, distil
  5. give off (a liquid); "The doctor distilled a few drops of disinfectant onto the wound"
    Synonym(s): distill, distil
From WordNet (r) 3.0 (2006) [wn]:
distillate
n
  1. a purified liquid produced by condensation from a vapor during distilling; the product of distilling
    Synonym(s): distillate, distillation
From WordNet (r) 3.0 (2006) [wn]:
distillation
n
  1. the process of purifying a liquid by boiling it and condensing its vapors
    Synonym(s): distillation, distillment
  2. a purified liquid produced by condensation from a vapor during distilling; the product of distilling
    Synonym(s): distillate, distillation
From WordNet (r) 3.0 (2006) [wn]:
distilled water
n
  1. water that has been purified by distillation
From WordNet (r) 3.0 (2006) [wn]:
distiller
n
  1. someone who distills alcoholic liquors
From WordNet (r) 3.0 (2006) [wn]:
distillery
n
  1. a plant and works where alcoholic drinks are made by distillation
    Synonym(s): distillery, still
From WordNet (r) 3.0 (2006) [wn]:
distillment
n
  1. the process of purifying a liquid by boiling it and condensing its vapors
    Synonym(s): distillation, distillment
From WordNet (r) 3.0 (2006) [wn]:
doggedly
adv
  1. with obstinate determination; "he pursued her doggedly"
    Synonym(s): doggedly, tenaciously
From WordNet (r) 3.0 (2006) [wn]:
Duc d'Elchingen
n
  1. French marshal in the Napoleonic Wars (1769-1815) [syn: Ney, Michel Ney, Duc d'Elchingen]
From WordNet (r) 3.0 (2006) [wn]:
ductile
adj
  1. easily influenced
    Synonym(s): ductile, malleable
  2. capable of being shaped or bent or drawn out; "ductile copper"; "malleable metals such as gold"; "they soaked the leather to made it pliable"; "pliant molten glass"; "made of highly tensile steel alloy"
    Synonym(s): ductile, malleable, pliable, pliant, tensile, tractile
From WordNet (r) 3.0 (2006) [wn]:
ductileness
n
  1. the malleability of something that can be drawn into threads or wires or hammered into thin sheets
    Synonym(s): ductility, ductileness
From WordNet (r) 3.0 (2006) [wn]:
ductility
n
  1. the malleability of something that can be drawn into threads or wires or hammered into thin sheets
    Synonym(s): ductility, ductileness
From WordNet (r) 3.0 (2006) [wn]:
ductless
adj
  1. not having a duct; "ductless glands"
From WordNet (r) 3.0 (2006) [wn]:
ductless gland
n
  1. any of the glands of the endocrine system that secrete hormones directly into the bloodstream
    Synonym(s): endocrine gland, endocrine, ductless gland
From WordNet (r) 3.0 (2006) [wn]:
ductule
n
  1. a very small duct
    Synonym(s): ductule, ductulus
From WordNet (r) 3.0 (2006) [wn]:
ductulus
n
  1. a very small duct
    Synonym(s): ductule, ductulus
From WordNet (r) 3.0 (2006) [wn]:
dustlike
adj
  1. as fine and powdery as dust
From WordNet (r) 3.0 (2006) [wn]:
Dwight Lyman Moody
n
  1. United States evangelist (1837-1899) [syn: Moody, {Dwight Lyman Moody}]
From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Catalepsy \Cat"a*lep`sy\, d8Catalepsis \[d8]Cat`a*lep"sis\, n.
      [NL. catalepsis, fr. Gr. [?] a seizure, fr. [?] to seize
      upon; kata` down + [?] to take, seize.] (Med.)
      A sudden suspension of sensation and volition, the body and
      limbs preserving the position that may be given them, while
      the action of the heart and lungs continues.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Catallacta \[d8]Cat`al*lac"ta\, n. pl. [NL., fr. Gr. [?]. See
      {Catallactics}.] (Zo[94]l.)
      A division of Protozoa, of which {Magosph[91]ra} is the type.
      They exist both in a myxopod state, with branched
      pseudopodia, and in the form of ciliated bodies united in
      free, spherical colonies.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Catelectrotonus \[d8]Cat`e*lec*trot"o*nus\, n. [NL., fr. Gr.
      [?] down + [?] (see {Electro-}) + [?] tone.] (Physics)
      The condition of increased irritability of a nerve in the
      region of the cathode or negative electrode, on the passage
      of a current of electricity through it.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Catholicos \[d8]Ca*thol"i*cos\, n. [NL. See {Catholic}.]
      (Eccl.)
      The spiritual head of the Armenian church, who resides at
      Etchmiadzin, Russia, and has ecclesiastical jurisdiction
      over, and consecrates the holy oil for, the Armenians of
      Russia, Turkey, and Persia, including the Patriarchs of
      Constantinople, Jerusalem, and Sis.
  
      Note: The Patriarch of Constantinople is the civil head of
               the Armenians in Turkey.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Cd2lentera \[d8]C[d2]*len"te*ra\[or] d8Cd2lenterata
   \[d8]C[d2]*len`te*ra"ta\, n. pl. [NL., fr. Gr. [?] hollow + [?]
      intestines.] (Zo[94]l.)
      A comprehensive group of Invertebrata, mostly marine,
      comprising the Anthozoa, Hydrozoa, and Ctenophora. The name
      implies that the stomach and body cavities are one. The group
      is sometimes enlarged so as to include the sponges.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Cd2lentera \[d8]C[d2]*len"te*ra\[or] d8Cd2lenterata
   \[d8]C[d2]*len`te*ra"ta\, n. pl. [NL., fr. Gr. [?] hollow + [?]
      intestines.] (Zo[94]l.)
      A comprehensive group of Invertebrata, mostly marine,
      comprising the Anthozoa, Hydrozoa, and Ctenophora. The name
      implies that the stomach and body cavities are one. The group
      is sometimes enlarged so as to include the sponges.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Cd2lia \[d8]C[d2]"li*a\, n. [NL., fr. Gr. [?] a cavity of the
      body, a ventricle.] (Anat.)
      A cavity.
  
      Note: The word is applied to the ventricles of the brain, the
               different ventricles being indicated by prefixes like
               those characterizing the parts of the brain in which
               the cavities are found; as, epic[d2]lia, mesoc[d2]lia,
               metac[d2]lia, proc[d2]lia, etc. --B. G. Wilder.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Cd2lum \[d8]C[d2]"lum\, n. [NL., fr. Gr. [?] a hollow, neut.
      of [?] hollow.] (Anat.)
      See {Body cavity}, under {Body}.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Cotillon \[d8]Co`til`lon"\ (k[osl]`t[esl]`y[ocir]N" or
      k[osl]`t[esl]l`-; 277), Cotillion \Co*til"lion\
      (k[osl]*t[icr]l"y[ucr]n), n. [F. cotillon, fr. OF. cote coat,
      LL. cotta tunic. See {Coat}.]
      1. A brisk dance, performed by eight persons; a quadrille.
  
      2. A tune which regulates the dance.
  
      3. A kind of woolen material for women's skirts.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Coyotillo \[d8]Co`yo*til"lo\, n. [Mex. Sp. dim. See {Coyote}.]
      A low rhamnaceous shrub ({Karwinskia humboldtiana}) of the
      southwestern United States and Mexico. Its berries are said
      to be poisonous to the coyote.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Cutwal \[d8]Cut"wal\ (k[ucr]t"w[add]l), n. [Per. kotw[amac]l.]
      The chief police officer of a large city. [East Indies]

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Cytula \[d8]Cyt"u*la\ (s?t"?-l?), n. [NL., fr. Gr.
      [?][?][?][?] a hollow vessel.] (Biol.)
      The fertilized egg cell or parent cell, from the development
      of which the child or other organism is formed. --H[91]ckel.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Dactylitis \[d8]Dac`tyl*i"tis\, n. [NL., fr. Gr. da`ktylos
      finger + -itis.] (Med.)
      An inflammatory affection of the fingers. --Gross.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Dactylotheca \[d8]Dac`ty*lo*the"ca\, n. [NL., fr. Gr.
      da`ktylos finger, toe + [?] case, box.] (Zo[94]l.)
      The scaly covering of the toes, as in birds.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Diastole \[d8]Di*as"to*le\, n. [L., fr. Gr. [?], fr. [?] to
      put asunder, to separate; dia` through + [?] to set, to
      place.]
      1. (Physiol.) The rhythmical expansion or dilatation of the
            heart and arteries; -- correlative to systole, or
            contraction.
  
      2. (Gram.) A figure by which a syllable naturally short is
            made long.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Ecthlipsis \[d8]Ec*thlip"sis\, n. [L., fr. Gr. [?], fr. [?] to
      squeeze out.]
      1. The dropping out or suppression from a word of a
            consonant, with or without a vowel.
  
      2. (Lat. Pros.) The elision of a final m, with the preceding
            vowel, before a word beginning with a vowel.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Estoile \[d8]Es`toile"\, n. [OF.] (Her.)
      A six-pointed star whose rays are wavy, instead of straight
      like those of a mullet. [Written also {[82]toile}.]
  
      {Estoile of eight points}, a star which has four straight and
            four wavy rays.
  
      {Estoile of four points}. Same as Cross estoil[82], under
            {Cross}.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Haustellata \[d8]Haus`tel*la"ta\, n. pl. [NL., fr. haustellum,
      fr. L. haurire, haustum, to draw water, to swallow. See
      {Exhaust}.] (Zo[94]l.)
      An artificial division of insects, including all those with a
      sucking proboscis.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Haustellum \[d8]Haus*tel"lum\, n.; pl. {Haustella}. [NL.]
      (Zo[94]l.)
      The sucking proboscis of various insects. See {Lepidoptera},
      and {Diptera}.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Histolysis \[d8]His*tol"y*sis\, n. [NL., fr. Gr. "isto`s
      tissue + [?] to loosen, dissolve.] (Biol.)
      The decay and dissolution of the organic tissues and of the
      blood.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Keitloa \[d8]Keit*lo"a\, n. [Native name.] (Zo[94]l.)
      A black, two-horned, African rhinoceros ({Atelodus keitloa}).
      It has the posterior horn about as long as the anterior one,
      or even longer.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Osteolysis \[d8]Os`te*ol"y*sis\, n. [NL. osteo- + Gr. [?] a
      loosing.]
      Softening and absorption of bone. -- {Os`te*o*lyt"ic}, a.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Quodlibet \[d8]Quod"li*bet\, n. [L., what you please.]
      1. A nice point; a subtilty; a debatable point.
  
                     These are your quodlibets, but no learning. --P.
                                                                              Fletcher.
  
      2. (Mus.) A medley improvised by several performers.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Scutella \[d8]Scu*tel"la\, n. pl.
      See {Scutellum}.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Scutella \[d8]Scu*tel"la\, n.; pl. {Scutelle}. [NL., fem. dim.
      of L. scutum.] (Zo[94]l.)
      See {Scutellum}, n., 2.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Scutellum \[d8]Scu*tel"lum\, n.; pl. {Scutella}. [NL., neut.
      dim. of L. scutum a shield.]
      1. (Bot.) A rounded apothecium having an elevated rim formed
            of the proper thallus, the fructification of certain
            lichens.
  
      2. (Zo[94]l.)
            (a) The third of the four pieces forming the upper part of
                  a thoracic segment of an insect. It follows the
                  scutum, and is followed by the small postscutellum; a
                  scutella. See {Thorax}.
            (b) One of the transverse scales on the tarsi and toes of
                  birds; a scutella.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Sedilia \[d8]Se*dil"i*a\, n. pl.; sing. {Sedile}. [L. sedile a
      seat.] (Arch.)
      Seats in the chancel of a church near the altar for the
      officiating clergy during intervals of service. --Hook.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Setula \[d8]Set"u*la\, n.; pl. {Setul[91]}. [L. setula,
      saetula, dim. of seta, saeta, bristle.]
      A small, short hair or bristle; a small seta.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Stalactites \[d8]Stal`ac*ti"tes\, n. [NL.]
      A stalactite. [Obs.] --Woodward.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Stela \[d8]Ste"la\, n.; pl. {Stel[91]}. [L., from Gr. [?] a
      post, an upright stone.] (Gr. Antiq.)
      A small column or pillar, used as a monument, milestone, etc.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Stele \[d8]Ste"le\, n. [NL.]
      Same as {Stela}.
  
               One of these steles, containing the Greek version of
               the ordinance, has recently been discovered. --I.
                                                                              Taylor (The
                                                                              Alphabet).

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Stellerida \[d8]Stel*ler"i*da\, n. pl. [NL.] (Zo[94]l.)
      An extensive group of echinoderms, comprising the starfishes
      and ophiurans.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Stelmatopoda \[d8]Stel`ma*top"o*da\, n. pl. [NL., fr. Gr. [?]
      a block, post + [?], [?], eye + [?], [?], foot.] (Zo[94]l.)
      Same as {Gymnol[91]mata}.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Stola \[d8]Sto"la\, n.; pl. {Stol[91]}. [L. See {Stole} a
      garment.] (Rom. Antiq.)
      A long garment, descending to the ankles, worn by Roman
      women.
  
               The stola was not allowed to be worn by courtesans, or
               by women who had been divorced from their husbands.
                                                                              --Fairholt.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Stylaster \[d8]Sty*las"ter\, n. [NL., from Gr. [?] pillar +
      [?] star.] (Zo[94]l.)
      Any one of numerous species of delicate, usually pink,
      calcareous hydroid corals of the genus {Stylaster}.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Stylommata \[d8]Sty*lom"ma*ta\, n. pl. [NL., fr. Gr. [?] a
      pillar + [?], [?], the eye.]
      Same as {Stylommatophora}.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Stylommatophora \[d8]Sty*lom`ma*toph"o*ra\, n. pl. [NL., fr.
      Gr. [?] column + [?] eye + [?] to bear.] (Zo[94]l.)
      A division of Pulmonata in which the eyes are situated at the
      tips of the tentacles. It includes the common land snails and
      slugs. See Illust. under {Snail}.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Stylopodium \[d8]Sty`lo*po"di*um\, n.; pl. {Stylopodia}. [NL.
      See {Style}, and {Podium}.] (Bot.)
      An expansion at the base of the style, as in umbelliferous
      plants.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Stylops \[d8]Sty"lops\, n. [NL., fr. Gr. [?] a pillar + [?],
      [?], the eye.] (Zo[94]l.)
      A genus of minute insects parasitic, in their larval state,
      on bees and wasps. It is the typical genus of the group
      Strepsiptera, formerly considered a distinct order, but now
      generally referred to the Coleoptera. See {Strepsiptera}.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Stylus \[d8]Sty"lus\, n.
      In a photograph, a pointed piece which is moved by the
      vibrations given to the diaphragm by a sound, and produces
      the indented record; also, a pointed piece which follows the
      indented record, vibrates the diaphragm, and reproduces the
      sound.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Stylus \[d8]Sty"lus\, n. [L. stylus, or better stilus.]
      An instrument for writing. See {Style}, n., 1.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   d8Toccatella \[d8]Toc`ca*tel"la\, d8Toccatina
   \[d8]Toc`ca*ti"na\, n.] [It.] (Music)
      A short or simple toccata.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Dactyl \Dac"tyl\, n. [L. dactylus, Gr. da`ktylos a finger, a
      dactyl. Cf. {Digit}.]
      1. (Pros.) A poetical foot of three sylables ([f5] [de]
            [de]), one long followed by two short, or one accented
            followed by two unaccented; as, L. t[89]gm[icr]n[ecr], E.
            mer\b6ciful; -- so called from the similarity of its
            arrangement to that of the joints of a finger. [Written
            also {dactyle}.]
  
      2. (Zo[94]l.)
            (a) A finger or toe; a digit.
            (b) The claw or terminal joint of a leg of an insect or
                  crustacean.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Dactylar \Dac"tyl*ar\, a.
      1. Pertaining to dactyl; dactylic.
  
      2. (Zo[94]l.) Of or pertaining to a finger or toe, or to the
            claw of an insect crustacean.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Dactyl \Dac"tyl\, n. [L. dactylus, Gr. da`ktylos a finger, a
      dactyl. Cf. {Digit}.]
      1. (Pros.) A poetical foot of three sylables ([f5] [de]
            [de]), one long followed by two short, or one accented
            followed by two unaccented; as, L. t[89]gm[icr]n[ecr], E.
            mer\b6ciful; -- so called from the similarity of its
            arrangement to that of the joints of a finger. [Written
            also {dactyle}.]
  
      2. (Zo[94]l.)
            (a) A finger or toe; a digit.
            (b) The claw or terminal joint of a leg of an insect or
                  crustacean.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Dactylet \Dac"tyl*et\, n. [Dactyl + [?]et.]
      A dactyl. [Obs.]

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Dactylic \Dac*tyl"ic\, a. [L. dactylicus, Gr. [?], fr. [?].]
      Pertaining to, consisting chiefly or wholly of, dactyls; as,
      dactylic verses.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Dactylic \Dac*tyl"ic\, n.
      1. A line consisting chiefly or wholly of dactyls; as, these
            lines are dactylics.
  
      2. pl. Dactylic meters.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Dactylioglyph \Dac*tyl"i*o*glyph\, n. [Gr. [?] an engraver of
      gems; dakty`lios finger ring (fr. da`ktylos finger) +
      gly`fein to engrave.] (Fine Arts)
            (a) An engraver of gems for rings and other ornaments.
            (b) The inscription of the engraver's name on a finger
                  ring or gem.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Dactylioglyphi \Dac*tyl`i*og"ly*phi\, n.
      The art or process of gem engraving.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Dactyliography \Dac*tyl`i*og"ra*phy\, n. [Gr. dakty`lios finger
      ring + -graphy.] (Fine Arts)
      (a) The art of writing or engraving upon gems.
      (b) In general, the literature or history of the art.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Dactyliology \Dac*tyl`i*ol"o*gy\, n. [Gr. dakty`lios finger ring
      + -logy.] (Fine Arts)
      (a) That branch of arch[91]ology which has to do with gem
            engraving.
      (b) That branch of arch[91]ology which has to do with finger
            rings.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Dactyliomancy \Dac*tyl"i*o*man`cy\, n. [Gr. dakty`lios +
      -mancy.]
      Divination by means of finger rings.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Orchard \Or"chard\, n. [AS. ortgeard, wyrtgeard, lit., wortyard,
      i. e., a yard for herbs; wyrt herb + geard yard. See {Wort},
      {Yard} inclosure.]
      1. A garden. [Obs.]
  
      2. An inclosure containing fruit trees; also, the fruit
            trees, collectively; -- used especially of apples,
            peaches, pears, cherries, plums, or the like, less
            frequently of nutbearing trees and of sugar maple trees.
  
      {Orchard grass} (Bot.), a tall coarse grass ({Dactylis
            glomerata}), introduced into the United States from
            Europe. It grows usually in shady places, and is of value
            for forage and hay.
  
      {Orchard house} (Hort.), a glazed structure in which fruit
            trees are reared in pots.
  
      {Orchard oriole} (Zool.), a bright-colored American oriole
            ({Icterus spurius}), which frequents orchards. It is
            smaller and darker thah the Baltimore oriole.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Nimble Will, a kind of drop seed. {Muhlenbergia diffsa}. Orchard
   grass, pasture and hay. {Dactylis glomerata}. Porcupine grass,
   troublesome to sheep. Northwest. {Stipa spartea}. Quaking grass,
   ornamental. {Briza media} and {maxima}. Quitch, or Quick, grass,
   etc., a weed. {Agropyrum repens}. Ray grass. Same as {Rye grass}
   (below). Redtop, pasture and hay. {Agrostis vulgaris}.
   Red-topped buffalo grass, forage. Northwest. {Poa tenuifolia}.
   Reed canary grass, of slight value. {Phalaris arundinacea}. Reed
   meadow grass, hay. North. {Glyceria aquatica}. Ribbon grass, a
   striped leaved form of {Reed canary grass}. Rye grass, pasture,
   hay. {Lolium perenne}, var. Seneca grass, fragrant basket work,
   etc. North. {Hierochloa borealis}. Sesame grass. Same as {Gama
   grass} (above). Sheep's fescue, sheep pasture, native in
   Northern Europe and Asia. {Festuca ovina}. Small reed grass,
   meadow pasture and hay. North. {Deyeuxia Canadensis}. Spear
   grass, Same as {Meadow grass} (above). Squirrel-tail grass,
   troublesome to animals. Seacoast and Northwest. {Hordeum
   jubatum}. Switch grass, hay, cut young. {Panicum virgatum}.
   Timothy, cut young, the best of hay. North. {Phleum pratense}.
   Velvet grass, hay on poor soil. South. {Holcus lanatus}. Vernal
   grass, pasture, hay, lawn. {Anthoxanthum odoratum}. Wire grass,
   valuable in pastures. {Poa compressa}. Wood grass, Indian grass,
   hay. {Chrysopogon nutans}.
  
      Note: Many plants are popularly called grasses which are not
               true grasses botanically considered, such as black
               grass, goose grass, star grass, etc.
  
      {Black grass}, a kind of small rush ({Juncus Gerardi}),
            growing in salt marshes, used for making salt hay.
  
      {Grass of the Andes}, an oat grass, the {Arrhenatherum
            avenaceum} of Europe.
  
      {Grass of Parnassus}, a plant of the genus {Parnassia}
            growing in wet ground. The European species is {P.
            palustris}; in the United States there are several
            species.
  
      {Grass bass} (Zo[94]l.), the calico bass.
  
      {Grass bird}, the dunlin.
  
      {Grass cloth}, a cloth woven from the tough fibers of the
            grass-cloth plant.
  
      {Grass-cloth plant}, a perennial herb of the Nettle family
            ({B[d2]hmeria nivea [or] Urtica nivea}), which grows in
            Sumatra, China, and Assam, whose inner bark has fine and
            strong fibers suited for textile purposes.
  
      {Grass finch}. (Zo[94]l.)
            (a) A common American sparrow ({Po[94]c[91]tes
                  gramineus}); -- called also {vesper sparrow} and
                  {bay-winged bunting}.
            (b) Any Australian finch, of the genus {Po[89]phila}, of
                  which several species are known.
  
      {Grass lamb}, a lamb suckled by a dam running on pasture land
            and giving rich milk.
  
      {Grass land}, land kept in grass and not tilled.
  
      {Grass moth} (Zo[94]l.), one of many small moths of the genus
            {Crambus}, found in grass.
  
      {Grass oil}, a fragrant essential volatile oil, obtained in
            India from grasses of the genus {Andropogon}, etc.; --
            used in perfumery under the name of {citronella}, {ginger
            grass oil}, {lemon grass oil}, {essence of verbena} etc.
           
  
      {Grass owl} (Zo[94]l.), a South African owl ({Strix
            Capensis}).
  
      {Grass parrakeet} (Zo[94]l.), any of several species of
            Australian parrots, of the genus {Euphemia}; -- also
            applied to the zebra parrakeet.
  
      {Grass plover} (Zo[94]l.), the upland or field plover.
  
      {Grass poly} (Bot.), a species of willowwort ({Lythrum
            Hyssopifolia}). --Johnson.
  
      {Crass quit} (Zo[94]l.), one of several tropical American
            finches of the genus {Euetheia}. The males have most of
            the head and chest black and often marked with yellow.
  
      {Grass snake}. (Zo[94]l.)
            (a) The common English, or ringed, snake ({Tropidonotus
                  natrix}).
            (b) The common green snake of the Northern United States.
                  See {Green snake}, under {Green}.
  
      {Grass snipe} (Zo[94]l.), the pectoral sandpiper ({Tringa
            maculata}); -- called also {jacksnipe} in America.
  
      {Grass spider} (Zo[94]l.), a common spider ({Agelena
            n[91]via}), which spins flat webs on grass, conspicuous
            when covered with dew.
  
      {Grass sponge} (Zo[94]l.), an inferior kind of commercial
            sponge from Florida and the Bahamas.
  
      {Grass table}. (Arch.) See {Earth table}, under {Earth}.
  
      {Grass vetch} (Bot.), a vetch ({Lathyrus Nissolia}), with
            narrow grasslike leaves.
  
      {Grass widow}. [Cf. Prov. R. an unmarried mother, G.
            strohwittwe a mock widow, Sw. gr[84]senka a grass widow.]
            (a) An unmarried woman who is a mother. [Obs.]
            (b) A woman separated from her husband by abandonment or
                  prolonged absence; a woman living apart from her
                  husband. [Slang.]
  
      {Grass wrack} (Bot.) eelgrass.
  
      {To bring to grass} (Mining.), to raise, as ore, to the
            surface of the ground.
  
      {To put to grass}, {To put out to grass}, to put out to graze
            a season, as cattle.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Dactylist \Dac"tyl*ist\, n.
      A writer of dactylic verse.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Dactylology \Dac`tyl*ol"o*gy\, n. [Gr. da`ktylos finger +
      -logy.]
      The art of communicating ideas by certain movements and
      positions of the fingers; -- a method of conversing practiced
      by the deaf and dumb.
  
      Note: There are two different manual alphabets, the one-hand
               alphabet (which was perfected by Abb[82] de l'Ep[82]e,
               who died in 1789), and the two-hand alphabet. The
               latter was probably based on the manual alphabet
               published by George Dalgarus of Aberdeen, in 1680. See
               Illustration in Appendix.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Dactylomancy \Dac*tyl"o*man`cy\, n.
      Dactyliomancy. [R.] --Am. Cyc.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Dactylonomy \Dac`tyl*on"o*my\, n. [Gr. da`ktylos finger + no`mos
      law, distribution.]
      The art of numbering or counting by the fingers.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Dactylopterous \Dac`tyl*op"ter*ous\, a. [Gr. da`ktylos finger +
      [?] wing, fin.] (Zo[94]l.)
      Having the inferior rays of the pectoral fins partially or
      entirely free, as in the gurnards.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Dactylozooid \Dac`tyl*o*zo"oid\, n. [Gr. da`ktylos finger + E.
      zooid.] (Zo[94]l.)
      A kind of zooid of Siphonophora which has an elongated or
      even vermiform body, with one tentacle, but no mouth. See
      {Siphonophora}.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Dag-tailed \Dag"-tailed`\, a. [Dag a loose end + tail.]
      Daggle-tailed; having the tail clogged with daglocks.
      [bd]Dag-tailed sheep.[b8] --Bp. Hall.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Decadal \Dec"a*dal\, a.
      Pertaining to ten; consisting of tens.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Decathlon \De*cath"lon\, n. [See {Deca-}; {Pentathlon}.]
      In the modern Olympic Games, a composite contest consisting
      of a 100-meter run, a broad jump, putting the shot, a running
      high-jump, a 400-meter run, throwing the discus, a 100-meter
      hurdle race, pole vaulting, throwing the javelin, and a
      1500-meter run.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Deceitless \De*ceit"less\, a.
      Free from deceit. --Bp. Hall.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Deuced \Deu"ced\, a.
      Devilish; excessive; extreme. [Low] -- {Deu"ced*ly}, adv.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Diacatholicon \Di`a*ca*thol"i*con\, n. [Pref. dia- +
      catholicon.] (Med.)
      A universal remedy; -- name formerly to a purgative
      electuary.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Diastolic \Di`as*tol"ic\, a. (Physiol.)
      Of or pertaining to diastole.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Intercolumniation \In`ter*co*lum`ni*a"tion\, n. (Arch.)
      The clear space between two columns, measured at the bottom
      of their shafts. --Gwilt.
  
      Note: It is customary to measure the intercolumniation in
               terms of the diameter of the shaft, taken also at the
               bottom. Different words, derived from the Greek, are in
               use to denote certain common proportions. They are:
               {Pycnostyle}, when the intercolumniation is of one and
               a half diameters; {Systyle}, of two diameters;
               {Eustyle}, of two and a quarter diameters; {Diastyle},
               of three diameters; {Ar[91]ostyle}, of four or more,
               and so great that a wooden architrave has to be used
               instead of stone; {Ar[91]osystyle}, when the
               intercolumniations are alternately systyle and
               ar[91]ostyle.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Diastyle \Di"a*style\, n. [L. diastylus, Gr. [?]; dia` through,
      asunder + [?] pillar, column: cf. F. diastyle.] (Arch.)
      See under {Intercolumniation}.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Dicotyledon \Di*cot`y*le"don\, n. [Pref. di- + cotyledon.]
      (Bot.)
      A plant whose seeds divide into two seed lobes, or
      cotyledons, in germinating.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Dicotyledonous \Di*cot`y*le"don*ous\, a. (Bot.)
      Having two cotyledons or seed lobes; as, a dicotyledonous
      plant.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Peccary \Pec"ca*ry\, n.; pl. {Peccaries}. [From the native South
      American name: cf. F. p[82]cari, Sp. pecar.] (Zo[94]l.)
      A pachyderm of the genus {Dicotyles}.
  
      Note: The collared peccary, or tajacu ({Dicotyles
               torquatus}), is about the size and shape of a small
               hog, and has a white ring aroung the neck. It ranges
               from Arkansas to Brazil. A larger species ({D.
               labiatus}), with white cheeks, is found in South
               America.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Digital \Dig"i*tal\, a. [L. digitals.]
      Of or performance to the fingers, or to digits; done with the
      fingers; as, digital compression; digital examination.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Digitalis \Dig`i*ta"lis\, n. [NL.: cf. F. digitale. So named
      (according to Linn[91]us) from its finger-shaped corolla.]
      1. (Bot.) A genus of plants including the foxglove.
  
      2. (Med.) The dried leaves of the purple foxglove ({Digitalis
            purpurea}), used in heart disease, disturbance of the
            circulation, etc.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Digitalis \Dig`i*ta"lis\, n. [NL.: cf. F. digitale. So named
      (according to Linn[91]us) from its finger-shaped corolla.]
      1. (Bot.) A genus of plants including the foxglove.
  
      2. (Med.) The dried leaves of the purple foxglove ({Digitalis
            purpurea}), used in heart disease, disturbance of the
            circulation, etc.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Foxglove \Fox"glove`\, n. [AS. foxes-gl[omac]fa,
      foxes-cl[omac]fa,foxes-clife.] (Bot.)
      Any plant of the genus {Digitalis}. The common English
      foxglove ({Digitalis purpurea}) is a handsome perennial or
      biennial plant, whose leaves are used as a powerful medicine,
      both as a sedative and diuretic. See {Digitalis}.
  
               Pan through the pastures oftentimes hath run To pluck
               the speckled foxgloves from their stem.   --W. Browne.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Digitule \Dig"i*tule\, n. [L. digitulus, dim. of digitus.]
      (Zo[94]l.)
      A little finger or toe, or something resembling one.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Discoidal \Dis*coid"al\, a. [Cf. F. disco[8b]dal.]
      Disk-shaped; discoid.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Disquietal \Dis*qui"et*al\, n.
      The act of disquieting; a state of disquiet. [Obs.]
  
               [It] roars and strives 'gainst its disquietal. --Dr. H.
                                                                              More.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Disquietly \Dis*qui"et*ly\, adv.
      In a disquiet manner; uneasily; as, he rested disquietly that
      night. [R.] --Wiseman.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Dissettle \Dis*set"tle\, v. t.
      To unsettle. [Obs.]

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Dissettlement \Dis*set"tle*ment\, n.
      The act of unsettling, or the state of being unsettled.
      --Marvell.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Distal \Dis"tal\, a. [From {Distant}.] (Physiol.)
      (a) Remote from the point of attachment or origin; as, the
            distal end of a bone or muscle; -- opposed to {proximal}.
      (b) Pertaining to that which is distal; as, the distal
            tuberosities of a bone.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Distally \Dis"tal*ly\, adv. (Anat.)
      Toward a distal part.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Distill \Dis*till"\, v. i. [imp. & p. p. {Distilled}; p. pr. &
      vb. n. {Distilling}.] [F. distiller, from L. destillare,
      destillatum; de + stillare to drop, stilla a drop, prob. fr.
      stiria frozen drop, icicle; prob. akin to stare, E. stand.
      Cf. {Still}, n. & v., {Instill}.] [Written also {distil}.]
      1. To drop; to fall in drops; to trickle.
  
                     Soft showers distilled, and suns grew warm in vain.
                                                                              --Pope.
  
      2. To flow gently, or in a small stream.
  
                     The Euphrates distilleth out of the mountains of
                     Armenia.                                             --Sir W.
                                                                              Raleigh.
  
      3. To practice the art of distillation. --Shak.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Distil \Dis*til"\, v. t. & i.
      See {Distill}.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Distill \Dis*till"\, v. i. [imp. & p. p. {Distilled}; p. pr. &
      vb. n. {Distilling}.] [F. distiller, from L. destillare,
      destillatum; de + stillare to drop, stilla a drop, prob. fr.
      stiria frozen drop, icicle; prob. akin to stare, E. stand.
      Cf. {Still}, n. & v., {Instill}.] [Written also {distil}.]
      1. To drop; to fall in drops; to trickle.
  
                     Soft showers distilled, and suns grew warm in vain.
                                                                              --Pope.
  
      2. To flow gently, or in a small stream.
  
                     The Euphrates distilleth out of the mountains of
                     Armenia.                                             --Sir W.
                                                                              Raleigh.
  
      3. To practice the art of distillation. --Shak.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Distil \Dis*til"\, v. t. & i.
      See {Distill}.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Distill \Dis*till"\, v. i. [imp. & p. p. {Distilled}; p. pr. &
      vb. n. {Distilling}.] [F. distiller, from L. destillare,
      destillatum; de + stillare to drop, stilla a drop, prob. fr.
      stiria frozen drop, icicle; prob. akin to stare, E. stand.
      Cf. {Still}, n. & v., {Instill}.] [Written also {distil}.]
      1. To drop; to fall in drops; to trickle.
  
                     Soft showers distilled, and suns grew warm in vain.
                                                                              --Pope.
  
      2. To flow gently, or in a small stream.
  
                     The Euphrates distilleth out of the mountains of
                     Armenia.                                             --Sir W.
                                                                              Raleigh.
  
      3. To practice the art of distillation. --Shak.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Distill \Dis*till"\, v. t.
      1. To let fall or send down in drops.
  
                     Or o'er the glebe distill the kindly rain. --Pope.
  
                     The dew which on the tender grass The evening had
                     distilled.                                          --Drayton.
  
      2. To obtain by distillation; to extract by distillation, as
            spirits, essential oil, etc.; to rectify; as, to distill
            brandy from wine; to distill alcoholic spirits from grain;
            to distill essential oils from flowers, etc.; to distill
            fresh water from sea water. [bd]Distilling odors on
            me.[b8] --Tennyson.
  
      3. To subject to distillation; as, to distill molasses in
            making rum; to distill barley, rye, corn, etc.
  
      4. To dissolve or melt. [R.]
  
                     Swords by the lightning's subtle force distilled.
                                                                              --Addison.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Distillable \Dis*till"a*ble\, a. (Chem.)
      Capable of being distilled; especially, capable of being
      distilled without chemical change or decomposition; as,
      alcohol is distillable; olive oil is not distillable.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Distillate \Dis*till"ate\, n. (Chem.)
      The product of distillation; as, the distillate from
      molasses.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Distillation \Dis`til*la"tion\, n. [F. distillation, L.
      destillatio.]
      1. The act of falling in drops, or the act of pouring out in
            drops.
  
      2. That which falls in drops. [R.] --Johnson
  
      3. (Chem.) The separation of the volatile parts of a
            substance from the more fixed; specifically, the operation
            of driving off gas or vapor from volatile liquids or
            solids, by heat in a retort or still, and the condensation
            of the products as far as possible by a cool receiver,
            alembic, or condenser; rectification; vaporization;
            condensation; as, the distillation of illuminating gas and
            coal, of alcohol from sour mash, or of boric acid in
            steam.
  
      Note: The evaporation of water, its condensation into clouds,
               and its precipitation as rain, dew, frost, snow, or
               hail, is an illustration of natural distillation.
  
      4. The substance extracted by distilling. --Shak.
  
      {Destructive distillation} (Chem.), the distillation,
            especially of complex solid substances, so that the
            ultimate constituents are separated or evolved in new
            compounds, -- usually requiring a high degree of heat; as,
            the destructive distillation of soft coal or of wood.
  
      {Dry distillation}, the distillation of substances by
            themselves, or without the addition of water or of other
            volatile solvent; as, the dry distillation of citric acid.
           
  
      {Fractional distillation}. (Chem.) See under {Fractional}.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Distillatory \Dis*til"la*to*ry\, a. [Cf. F. distillatoire.]
      Belonging to, or used in, distilling; as, distillatory
      vessels. -- n. A distillatory apparatus; a still.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Distill \Dis*till"\, v. i. [imp. & p. p. {Distilled}; p. pr. &
      vb. n. {Distilling}.] [F. distiller, from L. destillare,
      destillatum; de + stillare to drop, stilla a drop, prob. fr.
      stiria frozen drop, icicle; prob. akin to stare, E. stand.
      Cf. {Still}, n. & v., {Instill}.] [Written also {distil}.]
      1. To drop; to fall in drops; to trickle.
  
                     Soft showers distilled, and suns grew warm in vain.
                                                                              --Pope.
  
      2. To flow gently, or in a small stream.
  
                     The Euphrates distilleth out of the mountains of
                     Armenia.                                             --Sir W.
                                                                              Raleigh.
  
      3. To practice the art of distillation. --Shak.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Verdigris \Ver"di*gris\, n. [F. vert-de-gris, apparently from
      verd, vert, green + de of + gris gray, but really a
      corruption of LL. viride aeris (equivalent to L. aerugo),
      from L. viridis green + aes, aeris, brass. See {Verdant}, and
      2d {Ore}.]
      1. (Chem.) A green poisonous substance used as a pigment and
            drug, obtained by the action of acetic acid on copper, and
            consisting essentially of a complex mixture of several
            basic copper acetates.
  
      2. The green rust formed on copper. [Colloq.]
  
      Note: This rust is a carbonate of copper, and should not be
               confounded with true verdigris. --U. S. Disp.
  
      {Blue verdigris} (Chem.), a verdigris having a blue color,
            used a pigment, etc.
  
      {Distilled verdigris} (Old Chem.), an acid copper acetate; --
            so called because the acetic acid used in making it was
            obtained from distilled vinegar.
  
      {Verdigris green}, clear bluish green, the color of
            verdigris.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Distiller \Dis*till"er\, n.
      1. One who distills; esp., one who extracts alcoholic liquors
            by distillation.
  
      2. The condenser of a distilling apparatus.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Distillery \Dis*till"er*y\, n.; pl. {Distilleries}. [F.
      distillerie.]
      1. The building and works where distilling, esp. of alcoholic
            liquors, is carried on.
  
      2. The act of distilling spirits. [R.] --Todd.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Distillery \Dis*till"er*y\, n.; pl. {Distilleries}. [F.
      distillerie.]
      1. The building and works where distilling, esp. of alcoholic
            liquors, is carried on.
  
      2. The act of distilling spirits. [R.] --Todd.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Distill \Dis*till"\, v. i. [imp. & p. p. {Distilled}; p. pr. &
      vb. n. {Distilling}.] [F. distiller, from L. destillare,
      destillatum; de + stillare to drop, stilla a drop, prob. fr.
      stiria frozen drop, icicle; prob. akin to stare, E. stand.
      Cf. {Still}, n. & v., {Instill}.] [Written also {distil}.]
      1. To drop; to fall in drops; to trickle.
  
                     Soft showers distilled, and suns grew warm in vain.
                                                                              --Pope.
  
      2. To flow gently, or in a small stream.
  
                     The Euphrates distilleth out of the mountains of
                     Armenia.                                             --Sir W.
                                                                              Raleigh.
  
      3. To practice the art of distillation. --Shak.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Distillment \Dis*till"ment\, n.
      Distillation; the substance obtained by distillation. [Obs.]
      --Shak.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Distyle \Dis"tyle\, a. [Gr. di- = di`s- twice + [?] pillar: cf.
      F. distyle.] (Arch.)
      Having two columns in front; -- said of a temple, portico, or
      the like.
  
      {Distyle in antis}, having columns between two ant[91]. See
            {Anta}.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Distyle \Dis"tyle\, a. [Gr. di- = di`s- twice + [?] pillar: cf.
      F. distyle.] (Arch.)
      Having two columns in front; -- said of a temple, portico, or
      the like.
  
      {Distyle in antis}, having columns between two ant[91]. See
            {Anta}.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Disutilize \Dis*u"til*ize\, v. t.
      To deprive of utility; to render useless. [R.] --Mrs.
      Browning.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Doggedly \Dog"ged*ly\, adv.
      In a dogged manner; sullenly; with obstinate resolution.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Dog's-tail grass \Dog's"-tail grass`\, n. (Bot.)
      A hardy species of British grass ({Cynosurus cristatus})
      which abounds in grass lands, and is well suited for making
      straw plait; -- called also {goldseed}.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Crab \Crab\ (kr[acr]b), n. [AS. crabba; akin to D. krab, G.
      krabbe, krebs, Icel. krabbi, Sw. krabba, Dan. krabbe, and
      perh. to E. cramp. Cf. {Crawfish}.]
      1. (Zo[94]l.) One of the brachyuran Crustacea. They are
            mostly marine, and usually have a broad, short body,
            covered with a strong shell or carapace. The abdomen is
            small and curled up beneath the body.
  
      Note: The name is applied to all the Brachyura, and to
               certain Anomura, as the hermit crabs. Formerly, it was
               sometimes applied to Crustacea in general. Many species
               are edible, the blue crab of the Atlantic coast being
               one of the most esteemed. The large European edible
               crab is {Cancer padurus}. {Soft-shelled crabs} are blue
               crabs that have recently cast their shells. See
               {Cancer}; also, {Box crab}, {Fiddler crab}, {Hermit
               crab}, {Spider crab}, etc., under {Box}, {Fiddler}.
               etc.
  
      2. The zodiacal constellation Cancer.
  
      3. [See {Crab}, a.] (Bot.) A crab apple; -- so named from its
            harsh taste.
  
                     When roasted crabs hiss in the bowl, Then nightly
                     sings the staring owl.                        --Shak.
  
      4. A cudgel made of the wood of the crab tree; a crabstick.
            [Obs.] --Garrick.
  
      5. (Mech.)
            (a) A movable winch or windlass with powerful gearing,
                  used with derricks, etc.
            (b) A form of windlass, or geared capstan, for hauling
                  ships into dock, etc.
            (c) A machine used in ropewalks to stretch the yarn.
            (d) A claw for anchoring a portable machine.
  
      {Calling crab}. (Zo[94]l.) See {Fiddler}., n., 2.
  
      {Crab apple}, a small, sour apple, of several kinds; also,
            the tree which bears it; as, the European crab apple
            ({Pyrus Malus} var. sylvestris); the Siberian crab apple
            ({Pyrus baccata}); and the American ({Pyrus coronaria}).
           
  
      {Crab grass}. (Bot.)
            (a) A grass ({Digitaria, [or] Panicum, sanguinalis}); --
                  called also {finger grass}.
            (b) A grass of the genus {Eleusine} ({E. Indica}); --
                  called also {dog's-tail grass}, {wire grass}, etc.
  
      {Crab louse} (Zo[94]l.), a species of louse ({Phthirius
            pubis}), sometimes infesting the human body.
  
      {Crab plover} (Zo[94]l.), an Asiatic plover ({Dromas
            ardeola}).
  
      {Crab's eyes}, [or] {Crab's stones}, masses of calcareous
            matter found, at certain seasons of the year, on either
            side of the stomach of the European crawfishes, and
            formerly used in medicine for absorbent and antacid
            purposes; the gastroliths.
  
      {Crab spider} (Zo[94]l.), one of a group of spiders
            ({Laterigrad[91]}); -- called because they can run
            backwards or sideways like a crab.
  
      {Crab tree}, the tree that bears crab applies.
  
      {Crab wood}, a light cabinet wood obtained in Guiana, which
            takes a high polish. --McElrath.
  
      {To catch a crab} (Naut.), a phrase used of a rower:
            (a) when he fails to raise his oar clear of the water;
            (b) when he misses the water altogether in making a
                  stroke.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Dog's-tail grass \Dog's"-tail grass`\, n. (Bot.)
      A hardy species of British grass ({Cynosurus cristatus})
      which abounds in grass lands, and is well suited for making
      straw plait; -- called also {goldseed}.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Crab \Crab\ (kr[acr]b), n. [AS. crabba; akin to D. krab, G.
      krabbe, krebs, Icel. krabbi, Sw. krabba, Dan. krabbe, and
      perh. to E. cramp. Cf. {Crawfish}.]
      1. (Zo[94]l.) One of the brachyuran Crustacea. They are
            mostly marine, and usually have a broad, short body,
            covered with a strong shell or carapace. The abdomen is
            small and curled up beneath the body.
  
      Note: The name is applied to all the Brachyura, and to
               certain Anomura, as the hermit crabs. Formerly, it was
               sometimes applied to Crustacea in general. Many species
               are edible, the blue crab of the Atlantic coast being
               one of the most esteemed. The large European edible
               crab is {Cancer padurus}. {Soft-shelled crabs} are blue
               crabs that have recently cast their shells. See
               {Cancer}; also, {Box crab}, {Fiddler crab}, {Hermit
               crab}, {Spider crab}, etc., under {Box}, {Fiddler}.
               etc.
  
      2. The zodiacal constellation Cancer.
  
      3. [See {Crab}, a.] (Bot.) A crab apple; -- so named from its
            harsh taste.
  
                     When roasted crabs hiss in the bowl, Then nightly
                     sings the staring owl.                        --Shak.
  
      4. A cudgel made of the wood of the crab tree; a crabstick.
            [Obs.] --Garrick.
  
      5. (Mech.)
            (a) A movable winch or windlass with powerful gearing,
                  used with derricks, etc.
            (b) A form of windlass, or geared capstan, for hauling
                  ships into dock, etc.
            (c) A machine used in ropewalks to stretch the yarn.
            (d) A claw for anchoring a portable machine.
  
      {Calling crab}. (Zo[94]l.) See {Fiddler}., n., 2.
  
      {Crab apple}, a small, sour apple, of several kinds; also,
            the tree which bears it; as, the European crab apple
            ({Pyrus Malus} var. sylvestris); the Siberian crab apple
            ({Pyrus baccata}); and the American ({Pyrus coronaria}).
           
  
      {Crab grass}. (Bot.)
            (a) A grass ({Digitaria, [or] Panicum, sanguinalis}); --
                  called also {finger grass}.
            (b) A grass of the genus {Eleusine} ({E. Indica}); --
                  called also {dog's-tail grass}, {wire grass}, etc.
  
      {Crab louse} (Zo[94]l.), a species of louse ({Phthirius
            pubis}), sometimes infesting the human body.
  
      {Crab plover} (Zo[94]l.), an Asiatic plover ({Dromas
            ardeola}).
  
      {Crab's eyes}, [or] {Crab's stones}, masses of calcareous
            matter found, at certain seasons of the year, on either
            side of the stomach of the European crawfishes, and
            formerly used in medicine for absorbent and antacid
            purposes; the gastroliths.
  
      {Crab spider} (Zo[94]l.), one of a group of spiders
            ({Laterigrad[91]}); -- called because they can run
            backwards or sideways like a crab.
  
      {Crab tree}, the tree that bears crab applies.
  
      {Crab wood}, a light cabinet wood obtained in Guiana, which
            takes a high polish. --McElrath.
  
      {To catch a crab} (Naut.), a phrase used of a rower:
            (a) when he fails to raise his oar clear of the water;
            (b) when he misses the water altogether in making a
                  stroke.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Doughtily \Dough"ti*ly\, adv.
      In a doughty manner.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Ductile \Duc"tile\, a. [L. ductilis, fr. ducere to lead: cf. F.
      ductile. See {Duct}.]
      1. Easily led; tractable; complying; yielding to motives,
            persuasion, or instruction; as, a ductile people.
            --Addison.
  
                     Forms their ductile minds To human virtues.
                                                                              --Philips.
  
      2. Capable of being elongated or drawn out, as into wire or
            threads.
  
                     Gold . . . is the softest and most ductile of all
                     metals.                                             --Dryden.
            -- {Duc"tile*ly}, adv. -- {Duc"tile*ness}, n.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Ductile \Duc"tile\, a. [L. ductilis, fr. ducere to lead: cf. F.
      ductile. See {Duct}.]
      1. Easily led; tractable; complying; yielding to motives,
            persuasion, or instruction; as, a ductile people.
            --Addison.
  
                     Forms their ductile minds To human virtues.
                                                                              --Philips.
  
      2. Capable of being elongated or drawn out, as into wire or
            threads.
  
                     Gold . . . is the softest and most ductile of all
                     metals.                                             --Dryden.
            -- {Duc"tile*ly}, adv. -- {Duc"tile*ness}, n.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Ductile \Duc"tile\, a. [L. ductilis, fr. ducere to lead: cf. F.
      ductile. See {Duct}.]
      1. Easily led; tractable; complying; yielding to motives,
            persuasion, or instruction; as, a ductile people.
            --Addison.
  
                     Forms their ductile minds To human virtues.
                                                                              --Philips.
  
      2. Capable of being elongated or drawn out, as into wire or
            threads.
  
                     Gold . . . is the softest and most ductile of all
                     metals.                                             --Dryden.
            -- {Duc"tile*ly}, adv. -- {Duc"tile*ness}, n.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Ductilimeter \Duc`ti*lim"e*ter\, n. [Ductile + -meter.]
      An instrument for accurately determining the ductility of
      metals.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Ductility \Duc*til"i*ty\, n. [Cf. F. ductilit[82].]
      1. The property of a metal which allows it to be drawn into
            wires or filaments.
  
      2. Tractableness; pliableness. --South.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Ductless \Duct"less\, a.
      Having to duct or outlet; as, a ductless gland.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Dustless \Dust"less\, a.
      Without dust; as a dustless path.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Dysodile \Dys"o*dile\, n. [Gr. [?] ill smell, from [?]
      ill-smelling; [?] ill, bad + [?] to smell.] (Min.)
      An impure earthy or coaly bitumen, which emits a highly fetid
      odor when burning.

From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Dysteleology \Dys*te`le*ol"o*gy\, n. [Pref. dys- + teleology.]
      (Biol.)
      The doctrine of purposelessness; a term applied by Haeckel to
      that branch of physiology which treats of rudimentary organs,
      in view of their being useless to the life of the organism.
  
               To the doctrine of dysteleology, or the denial of final
               causes, a proof of the real existence of such a thing
               as instinct must necessarily be fatal.   --Word
                                                                              (Dynamic
                                                                              Sociology).

From U.S. Gazetteer (1990) [gazetteer]:
   Desoto Lakes, FL (CDP, FIPS 17300)
      Location: 27.37117 N, 82.48995 W
      Population (1990): 2807 (1098 housing units)
      Area: 5.3 sq km (land), 0.0 sq km (water)

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   DACTL
  
      Declarative Alvey Compiler Target Language.
  
      An intermediate language from the {University of East Anglia},
      used in the {Flagship} project.   DACTL is based on a form of
      {graph rewriting} which can be used to implement {functional
      language}s, {logic language}s and {imperative} languages.   The
      current version is Dactl0.
  
      ["DACTL - A Computational Model and Compiler Target Language
      Based on Graph Reduction", J.R.W. Glauert et al, ICL Tech J
      5(3) (1987)].
  
      (1994-09-22)
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   DCDL
  
      Digital Control Design Language.   A language for simulating
      computer systems.
  
      ["DCDS Digital Simulating System", H. Potash et al, Proc FJCC
      35, AFIPS (Fall 1969)].
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   Digital
  
      Common abbreviation for {Digital Equipment
      Corporation}.
  
      (1995-12-18)
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   digital
  
      A description of {data} which is stored or transmitted
      as a sequence of discrete symbols from a finite set, most
      commonly this means {binary} data represented using electronic
      or electromagnetic signals.
  
      The opposite is {analogue}.
  
      (1998-10-28)
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   Digital
  
      Common abbreviation for {Digital Equipment
      Corporation}.
  
      (1995-12-18)
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   digital
  
      A description of {data} which is stored or transmitted
      as a sequence of discrete symbols from a finite set, most
      commonly this means {binary} data represented using electronic
      or electromagnetic signals.
  
      The opposite is {analogue}.
  
      (1998-10-28)
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   digital audio
  
      A sequence of discrete samples taken
      from a continuous sound ({audio}) waveform.   Tens of thousands
      of samples are taken each second.   Each sample represents the
      intensity of the sound pressure wave at that instant.   Apart
      from the sampling frequency, the other parameter is the
      digital encoding of each sample including the number of {bit}s
      used.   The encoding may be linear, logarithmic or {mu-law}.
  
      Digital audio is typically created by taking 16-bit samples
      over a spectrum of 44.1 thousand cycles per second (kHz), this
      means that CD quality sound requires 1.4 million bits of data
      per second.   Digital telephone systems use lower sample rates.
  
      {Filename extension}: .au ({Unix}), .snd ({MS-DOS}, {MS
      Windows}).
  
      See also {Audio IFF}, {MP3}, {wav}.
  
      {Usenet} newsgroups: alt.binaries.sounds.*.
  
      A {FAQ} on audio file formats is available.   {Part 1
      (ftp://ftp.cwi.nl/pub/audio/AudioFormats.part1)}, {Part 2
      (ftp://ftp.cwi.nl/pub/audio/AudioFormats.part2)}.
  
      (1999-07-30)
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   Digital Audio Tape
  
      (DAT) A format for storing music on magnetic
      tape, developed in the mid-1980s by {Sony} and {Philips}.   As
      digital music was popularized by {compact disc}s, the need for
      a digital recording format for the consumer existed.   The
      problem is that digital music contains over 5 megabytes of
      data per minute before error correction and supplementary
      information.   Before DAT, the only way to record digitally was
      to use a video or a reel-to-reel recorder.
  
      DAT uses a rotary-head (or "helical scan") format, where the
      read/write head spins diagonally across the tape like a video
      cassette recorder.   Thus the proper name is "R-DAT", where "R"
      for rotary distinguishes it from "S-DAT", a stationary design
      that did not make it out of the laboratories.   Studio
      reel-to-reel decks are able to use stationary heads because
      they can have wider tape and faster tape speeds, but for the
      desired small medium of DAT the rotary-head compromise was
      made despite the potential problems with more moving parts.
  
      Most DAT recorders appear to be a cross between a typical
      analog cassette deck and a {compact disc} player.   In addition
      to the music, one can record subcode information such as the
      number of the track (so one can jump between songs in a
      certain order) or absolute time (counted from the beginning of
      the tape).   The tape speed is much faster than a regular deck
      (one can rewind 30 minutes of music in 10-25 seconds), though
      not quite as fast as a compact disc player.   DAT decks have
      both analog and digital inputs and outputs.
  
      DAT tapes have only one recordable side and can be as long 120
      minutes.
  
      DAT defines the following recording modes with the following
      performance specifications...
  
            2 channel 48KHz Sample rate, 16-bit linear encoding
            120 min max.
            Frequency Response 2-22KHz (+-0.5dB)
            SN = 93 dB   DR = 93 dB
  
            2 channel 44.1Khz Sample rate, 16-bit linear encoding
            120 min max
            Frequency Response 2-22KHz (+-0.5dB)
            SN = 93 dB   DR = 93 dB
  
            2 channel 32KHz Sample Rate, 12-bit non-linear encoding
            240 min max
            Frequency Response 2-14.5KHz (+-0.5dB)
            SN = 92 dB   DR = 92 dB
  
            4 channel 32KHz (not supported by any deck)
  
      DAT is also used for recording computer data.   Most computer
      DAT recorders use DDS format which is the same as audio DAT
      but they usually have completely different connectors and it
      is not always possible to read tapes from one system on the
      other.   Computer tapes can be used in audio machines but are
      usually more expensive.   You can record for two minutes on
      each metre of tape.
  
      (1995-02-09)
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   digital camera
  
      A camera that captures and stores still
      images as {digital} data instead of on photographic film.
  
      The first digital cameras became available in the early
      1990s[?].
  
      [Which and when was the first?]
  
      (2000-08-10)
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   digital carrier
  
      A medium which can carry {digital}
      signals; broadly equivalent to the {physical layer} of the
      {OSI} seven layer model of networks.   Carriers can be
      described as {baseband} or {broadband}.   A baseband carrier
      can include direct current (DC), whereas broadband carriers
      are modulated by various methods into frequency bands which do
      not include DC.
  
      Sometimes a {modem} (modulator/demodulator) or {codec}
      (coder/decoder) combines several channels on one transmission
      path.   The combining of channels is called {multiplexing}, and
      their separation is called demultiplexing, independent of
      whether a modem or codec bank is used.   Modems can be
      associated with {frequency division multiplexing} (FDM) and
      codecs with {time division multiplexing} (TDM) though this
      grouping of concepts is somewhat arbitrary.
  
      If the medium of a carrier is copper telephone wire, the
      circuit may be called {T1}, {T3}, etc. as these designations
      originally described such.
  
      T1 carriers used a restored polar line coding scheme which
      allowed a baseband signal to be transported as broadband and
      restored to baseband at the receiver.   T1 is not used in this
      sense today, and indeed it is often confused with the {DS1}
      signal carried.
  
      (1996-03-31)
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   digital computer
  
      A {computer} that represents numbers and other data
      using discrete internal states, in contrast to the
      continuously varying quantities used in an {analog computer}.
  
      Some of the fundamental ideas behind the digital computer were
      proposed by {Alan Turing} between 1936 and 1938.   The design
      of the {Atanasoff-Berry Computer} (1937-1942) included some of
      the important implementation details but the first digital
      computer to successfully run real programs was the {Z3}
      (1941).   {ENIAC} (1943-1946) was the first electronic digital
      computer but was only programmable by manual rewiring or
      switches.
  
      (2003-10-01)
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   digital dashboard
  
      A personalised desktop {portal} that focuses on
      {business intelligence} and {knowledge management}.
  
      {Microsoft}'s version has a launch screen including stock
      quotes, voice mail and e-mail messages, a calendar, a weather
      forecast, traffic information, access to news feeds, customer
      and sales data, and Internet conferences.   A digital dashboard
      might previously have been thought of as an executive
      information system.   In the future, digital dashboards could
      be available on {personal digital assistants} and cellular
      phones.
  
      ["Gates pitches 'digital dashboards' to bevy of top CEOs", Bob
      Trott, pub. InfoWorld Electric, 1999-05-19].
  
      (1999-09-14)
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   Digital Data Service
  
      (DDS) The class of service offered by
      telecommunications companies for transmitting digital data as
      opposed to voice.
  
      (1995-02-28)
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   Digital Enhanced Cordless Telecommunications
  
      (DECT, formerly ".. European ..") A
      {standard} developed by the {European Telecommunication
      Standard Institute} from 1988, governing pan-European {digital
      mobile telephony}.   DECT covers wireless {PBX}s, {telepoint},
      residential {cordless telephones}, wireless access to the
      {public switched telephone network}, Closed User Groups
      (CUGs), {Local Area Networks}, and wireless {local loop}.
  
      DECT defines only the radio connection between two points and
      can be used for remote access to public and private networks.
      Other mobility standards, such as {GSM}, {TACS}, and {DCS
      1800} add the necessary switching, signaling, and management
      functions that are not specified by DECT.
  
      The DECT Common Interface radio standard is a {multicarrier}
      {time division multiple access}, {time division duplex}
      (MC-TDMA-TDD) radio transmission technique using ten {radio
      frequency} channels from 1880 to 1930 MHz, each divided into
      24 time slots of 10ms, and twelve {full-duplex} accesses per
      {carrier}, for a total of 120 possible combinations.
  
      A DECT base station (an RFP, Radio Fixed Part) can transmit
      all 12 possible accesses (time slots) simultaneously by using
      different frequencies or using only one frequency.   All
      signaling information is transmitted from the RFP within a
      multiframe (16 frames).   {Voice} signals are digitally encoded
      into a 32 kbit/s signal using {Adaptive Differential Pulse
      Code Modulation}.
  
      The {handover} process is requested autonomously by the
      portable terminal and the Radio Fixed Parts, according to the
      carrier signal levels.   A "Generic Access Profile" defines a
      minimum set of requirements for the support of speech
      telephony.
  
      {(http://www.italtel.it/catalog/data/inglese/capc_5.htm)}.
  
      (1999-04-13)
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   digital envelope
  
     
  
      {(http://www.rsa.com/rsalabs/faq/html/2-2-4.html)}.
  
      [Summary?]
  
      (1999-03-16)
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   Digital Equipment Computer Users Society
  
      (DECUS) A world wide organisation of {Information
      Technology} professionals interested in the products,
      services, and technologies of {Digital Equipment Corporation}
      and related vendors.   Membership in the US chapter is free and
      provides participants with the means to enhance their
      professional development, forums for technical training,
      mechanisms for obtaining up-to-date information, advocacy
      programs, and opportunities for informal disclosure and
      interaction with professional colleagues of like interest.
  
      Address: 334 South Street, SHR3-1/T25, Shrewsbury, MA
      01545-4195, USA.
  
      Telephone: +1 (800) DECUS55.
  
      (1995-02-08)
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   Digital Equipment Corporation
  
      (DEC) A computer manufacturer and software vendor.
  
      Before the {killer micro} revolution of the late 1980s,
      hackerdom was closely symbiotic with DEC's pioneering
      {time-sharing} machines.   The first of the group of hacker
      cultures nucleated around the {PDP-1} (see {TMRC}).
      Subsequently, the {PDP-6}, {PDP-10}, {PDP-20}, {PDP-11} and
      {VAX} were all foci of large and important hackerdoms, and DEC
      machines long dominated the {ARPANET} and {Internet} machine
      population.
  
      The first PC from DEC was a {CP/M} computer called {Rainbow},
      announced in 1981-82.
  
      DEC was the technological leader of the minicomputer era
      (roughly 1967 to 1987), but its failure to embrace
      {microcomputers} and {Unix} early cost it heavily in profits
      and prestige after {silicon} got cheap.   However, the
      {microprocessor} design tradition owes a heavy debt to the
      {PDP-11} {instruction set}, and every one of the major
      general-purpose microcomputer {operating systems} so far
      (CP/M, {MS-DOS}, {Unix}, {OS/2}) were either genetically
      descended from a DEC OS, or incubated on DEC {hardware} or
      both.   Accordingly, DEC is still regarded with a certain wry
      affection even among many hackers too young to have grown up
      on DEC machines.   The contrast with {IBM} is instructive.
  
      Quarterly sales $3923M, profits -$1746M (Aug 1994).
  
      DEC was taken over by {Compaq Computer Corporation} in 1998.
  
      {Home (http://www.digital.com/.html)}.
  
      (1999-06-03)
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   Digital Equipment Corporation Network
  
      (DECNET) {Ethernet} software used on {DEC}
      computers such as the {Vax}.
  
      [More details?]
  
      (1999-06-03)
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   Digital European Cordless Telecommunications
  
      {Digital Enhanced Cordless Telecommunications}
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   Digital Express Group, Inc.
  
      (Digex) The largest {Internet provider} in the Washington
      metropolitan area with {POP}s in Maryland, Virginia, New
      Jersey, New York and California.
  
      {(http://www.digex.net)}.
  
      (1994-10-25)
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   Digital Lempel Ziv 1
  
      (DLZ1) A {Lempel-Ziv compression} {algorithm}
      which maps variable length input strings to variable length
      output symbols.   During compression, the algorithm builds a
      dictionary of strings which is accessed by means of a {hash
      table}.   Compression occurs when input data matches a string
      in the table and is replaced with the output symbol.
  
      DLZ1 is used on {Digital Linear Tape}.
  
      (1997-04-05)
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   Digital Library Initiative
  
      A project to research digital libraries which aims to provide
      real collections to real users (high school students,
      University researchers and students, users in public
      libraries).   The project is sponsored jointly by three US
      federal funding agencies, led by the National Science
      Foundation.
  
      The {University of Michigan}, one of the six sites selected in
      1994 to collaborate, will provide collections on earth and
      space sciences.   The project, known there as the University of
      Michigan Digital Library Project (UMDL), is a large,
      multi-year project headed by Daniel Atkins, Dean of the School
      of Information and Library Studies.
  
      {UMDL (http://http2.sils.umich.edu/UMDL/HomePage.html)}.
  
      (1995-02-23)
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   Digital Linear Tape
  
      (DLT) A kind of {magnetic tape} drive
      originally developed by {DEC} and now marketed by {Quantum}.
  
      DLT drives implement the {Digital Lempel Ziv 1} (DLZ1)
      {compression} {algorithm} in a combination of {hardware} and
      {firmware}.   They use a popular chip by {Stac} (now {hi/fn})
      to do the string searching.   Counting, sorting and {Huffman
      encoding} are done in firmware (with hardware support for the
      Huffman algorithm?).
  
      In April 1997 DLT drives can transfer 5 {megabytes} per second
      and can store 35 {gigabytes} on a single cartridge.
      Compression might roughly double these figures.
  
      (1997-04-05)
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   Digital Multimeter
  
      (DMM) A peice of test equipment used for
      measuring voltage, current, resistance, and possibly other
      electircal quantities and displaying the value in number form.
  
      (1997-02-12)
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   Digital Radio Mondiale
  
      (DRM) A form of {monaural} digital broadcast
      using {carrier} frequencies below 30 MHz.   DRM uses {MPEG-4
      AAC Main Profile} and {SBR} at data rates of 16-25 kbps.
  
      {Home (http://www.drm.org/)}.
  
      (2001-12-20)
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   Digital Research
  
      The company which developed {CP/M}, the {operating
      system} used on many of the first generation 8-bit
      {microprocessor}-based {personal computers}.   Digital Research
      also produced {DR-DOS}.
  
      Address: Santa Cruz, CA, USA.
  
      (1998-03-17)
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   digital service unit
  
      {data service unit}
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   Digital Signal Processing
  
      (DSP) Computer manipulation of analog signals (commonly sound
      or {image}) which have been converted to digital form
      (sampled).
  
      (1994-12-07)
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   Digital Signal Processing Language
  
      (DSPL) A {C}-derived {DSP} language.
  
      ["The Programming Language DSPL", A. Schwarte & H. Hanselmann,
      Proc PCIM 90, 1990].
  
      (1994-12-01)
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   digital signature
  
      Extra data appended to a message which
      identifies and authenticates the sender and message data using
      {public-key encryption}.
  
      The sender uses a {one-way hash function} to generate a
      hash-code of about 32 bits from the message data.   He then
      encrypts the hash-code with his private key.   The receiver
      recomputes the hash-code from the data and decrypts the
      received hash with the sender's public key.   If the two
      hash-codes are equal, the receiver can be sure that data has
      not been corrupted and that it came from the given sender.
  
      (1995-02-07)
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   Digital Signature Standard
  
      The {NIST}'s {standard} for {digital
      signatures} (authenticating both a message and the signer)
      that was first announced in 1991.   It is based on an
      {algorithm} using {discrete logarithms}, which is a variant of
      the {Elgamal algorithm} with Schnorr's improvements.   DSS's
      security is currently considered very strong - comparable to
      {RSA}.   It is estimated that DSS's 1024-bit keys would take
      1.4E16 {MIPS}-years to crack.
  
      (1995-11-16)
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   digital signatures
  
      {digital signature}
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   Digital Simulation Language
  
      (DSL) Extensions to {Fortran} to simulate {analog
      computer} functions.   Version DSL/90 ran on the {IBM 7090}.
  
      ["DSL/90 - A Digital Simulation Program for Continuous System
      Modelling", Proc SJCC 28, AFIPS, Spring 1966].
  
      [Sammet 1969, p 632].
  
      (1996-10-13)
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   Digital Simultaneous Voice and Data
  
      (DSVD) A technique supported by some {modems}
      for multiplexing compressed speech with digital data for
      transmission over a normal telephone line.
  
      DSVD isn't standardised yet, so generally you have to have the
      same make of modem at both ends for it to work.
  
      [How does it work?   Which modems?   References?]
  
      (1997-06-05)
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   DIGITAL Standard MUMPS
  
      (DSM) {DEC}'s version of {MUMPS}.
  
      (1995-01-10)
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   Digital Subscriber Line
  
      (DSL, or Digital Subscriber Loop,
      xDSL - see below) A family of {digital} {telecommunications}
      {protocols} designed to allow high speed data communication
      over the existing {copper} telephone lines between end-users
      and telephone companies.
  
      When two conventional {modems} are connected through the
      telephone system ({PSTN}), it treats the communication the
      same as voice conversations.   This has the advantage that
      there is no investment required from the telephone company
      (telco) but the disadvantage is that the {bandwidth} available
      for the communication is the same as that available for voice
      conversations, usually 64 kb/s ({DS0}) at most.   The
      {twisted-pair} copper cables into individual homes or offices
      can usually carry significantly more than 64 kb/s but the
      telco needs to handle the signal as digital rather than
      analog.
  
      There are many implementation of the basic scheme, differing
      in the communication {protocol} used and providing varying
      {service levels}.   The throughput of the communication can be
      anything from about 128 kb/s to over 8 Mb/s, the communication
      can be either symmetric or asymmetric (i.e. the available
      bandwidth may or may not be the same {upstream} and
      {downstream}).   Equipment prices and service fees also vary
      considerably.
  
      The first technology based on DSL was {ISDN}, although ISDN is
      not often recognised as such nowadays.   Since then a large
      number of other protocols have been developed, collectively
      referred to as xDSL, including {HDSL}, {SDSL}, {ADSL}, and
      {VDSL}.   As yet none of these have reached very wide
      deployment but wider deployment is expected for 1998-1999.
  
      {(http://www.cyberventure.com/~cedpa/databus-issues/v38n1/xdsl.html)}.
  
      {2Wire DSL provider lookup (http://www.2Wire.com/)}.
  
      ["Data Cooks, But Will Vendors Get Burned?", "Supercomm
      Spotlight On ADSL" & "Lucent Sells Paradine", Wilson & Carol,
      Inter@ctive Week Vol. 3 #13, p1 & 6, June 24 1996].
  
      (2001-04-30)
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   Digital Subscriber Line Access Module
  
      (DSLAM, or Digital Subscriber Line
      Access Multiplexer) The generic term for the {Central Office}
      (CO) equipment where x{DSL} lines are terminated.   The
      multiple {DSL} signals may be {multiplexed} onto a {wideband}
      channel such as {ATM}.
  
      (2000-04-05)
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   Digital Subscriber Loop
  
      {Digital Subscriber Line}
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   Digital Switched Network
  
      (DSN) The completely digital version of the
      {PSTN}.
  
      (1997-07-18)
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   Digital to Analog Converter
  
      (DAC) A device which takes a digital value and
      outputs a voltage which is proportional to the input value.
  
      Typical uses include digital generation of audio signals or
      conversion of a {bitmap image} to a signal to drive a {CRT}.
  
      (1998-02-15)
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   Digital Versatile Disc
  
      (DVD, formerly "Digital Video Disc") An optical
      storage medium with improved capacity and bandwidth compared
      with the {Compact Disc}.   DVD, like CD, was initally marketed
      for entertainment and later for computer users.   [When was it
      first available?]
  
      A DVD can hold a full-length film with up to 133 minutes of
      high quality video, in {MPEG-2} format, and audio.
  
      The first DVD drives for computers were read-only drives
      ("DVD-ROM").   These provide over seven times the storage
      capacity of CD-ROM (4.7 GBytes).   DVD-ROM drives read existing
      {CD-ROM}s and music CDs and are compatible with installed
      sound and video boards.   Additionally, the DVD-ROM drive can
      read DVD films using an advanced (MPEG-2) video board,
      required to decode the high resolution video format.
  
      The first drives, using a single-layer disc of 4.7GB, were
      expected to be available during the second half of 1996 from
      {Toshiba}, {Philips}, {Sony}, {Hitachi} and others.   In 1997,
      dual-layer discs were expected to increase the disc capacity
      to 8.5 GB.   Double-sided, dual-layer discs will eventually
      increase the capacity to 17 GB.
  
      Write-once DVD-R ("recordable") drives record a 3.9GB DVD-R
      disc that can be read on a DVD-ROM drive.   The first DVD-R
      drive was expected by mid 1997.
  
      By the end of 1997, the rewritable DVD-RAM (by false analogy
      with {random access memory}) drive was expected to become
      available.   DVD-RAM drives read and write to a 2.6 GB DVD-RAM
      disc, read and write-once to a 3.9GB DVD-R disc, and read a
      4.7 GB or 8.5 GB DVD-ROM.   Also, it was expected that a
      DVD-RAM disc would be readable on both the DVD-R and DVD-ROM
      drives.
  
      {Background (http://www.tacmar.com/dvd_background.htm)}.   {RCA
      home (http://www.imagematrix.com/DVD/home.html)}.
      {(http://www.zdnet.com/products/special/current/dvd.html)}.
      {(http://www.zdnet.com/products/special/current/dvdsum.html)}.
  
      [Did this happen as predicted?   Current state?]
  
      (1999-07-08)
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   Digital Video Disc
  
      {Digital Versatile Disc}
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   DYSTAL
  
      DYnamic STorage ALlocation.
  
      Adds lists, strings, sorting, statistics and matrix operations
      to Fortran.   Sammet 1969, p.388.   "DYSTAL: Dynamic Storage
      Allocation Language in FORTRAN", J.M. Sakoda, in Symbol
      Manipulation Languages and Techniques, D.G. Bobrow ed, N-H
      1971, pp.302- 311.
  
      (1995-03-17)
  
  
No guarantee of accuracy or completeness!
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