sensitive plant : Dictionary / Wörterbuch (BEOLINGUS, TU Chemnitz)

English Dictionary: sensitive plant	by the DICT Development Group
2 results for sensitive plant
From WordNet (r) 3.0 (2006) [wn]:
sensitive plant n prostrate or semi-erect subshrub of tropical America, and Australia; heavily armed with recurved thorns and having sensitive soft grey-green leaflets that fold and droop at night or when touched or cooled Synonym(s): sensitive plant, touch-me-not, shame plant, live-and-die, humble plant, action plant, Mimosa pudica semi-climbing prickly evergreen shrub of tropical America having compound leaves sensitive to light and touch Synonym(s): sensitive plant, Mimosa sensitiva
From Webster's Revised Unabridged Dictionary (1913) [web1913]:
Sensitive \Sen"si*tive\, a. [F. sensitif. See {Sense}.] 1. Having sense of feeling; possessing or exhibiting the capacity of receiving impressions from external objects; as, a sensitive soul. 2. Having quick and acute sensibility, either to the action of external objects, or to impressions upon the mind and feelings; highly susceptible; easily and acutely affected. She was too sensitive to abuse and calumny. --Macaulay. 3. (a) (Mech.) Having a capacity of being easily affected or moved; as, a sensitive thermometer; sensitive scales. (b) (Chem. & Photog.) Readily affected or changed by certain appropriate agents; as, silver chloride or bromide, when in contact with certain organic substances, is extremely sensitive to actinic rays. 4. Serving to affect the sense; sensible. [R.] A sensitive love of some sensitive objects. --Hammond. 5. Of or pertaining to sensation; depending on sensation; as, sensitive motions; sensitive muscular motions excited by irritation. --E. Darwin. {Sensitive fern} (Bot.), an American fern ({Onoclea sensibilis}), the leaves of which, when plucked, show a slight tendency to fold together. {Sensitive flame} (Physics), a gas flame so arranged that under a suitable adjustment of pressure it is exceedingly sensitive to sounds, being caused to roar, flare, or become suddenly shortened or extinguished, by slight sounds of the proper pitch. {Sensitive joint vetch} (Bot.), an annual leguminous herb ({[92]schynomene hispida}), with sensitive foliage. {Sensitive paper}, paper prepared for photographic purpose by being rendered sensitive to the effect of light. {Sensitive plant}. (Bot.) (a) A leguminous plant ({Mimosa pudica}, or {M. sensitiva}, and other allied species), the leaves of which close at the slightest touch. (b) Any plant showing motions after irritation, as the sensitive brier ({Schrankia}) of the Southern States, two common American species of Cassia ({C. nictitans}, and {C. Cham[91]crista}), a kind of sorrel ({Oxalis sensitiva}), etc.