hydrargyrum
         n 1: a heavy silvery toxic univalent and bivalent metallic
               element; the only metal that is liquid at ordinary
               temperatures [syn: {mercury}, {quicksilver}, {hydrargyrum},
               {Hg}, {atomic number 80}]

English Dictionary: hydrargyrum	by the DICT Development Group
From WordNet (r) 3.0 (2006) [wn]:
hydrarthrosis n inflammation and swelling of a movable joint because of excess synovial fluid
From Webster's Revised Unabridged Dictionary (1913) [web1913]:
Heterarchy \Het"er*arch`y\, n. [Hetero- + -archy.]       The government of an alien. [Obs.] --Bp. Hall.
From Webster's Revised Unabridged Dictionary (1913) [web1913]:
Hitherward \Hith"er*ward\, adv. [AS. hiderweard.]       Toward this place; hither.                   Marching hitherward in proud array.         --Shak.
From Webster's Revised Unabridged Dictionary (1913) [web1913]:
Hydrargochloride \Hy*drar"go*chlo"ride\, n. [Hydrargyrum +       chloride.] (Chem.)       A compound of the bichloride of mercury with another       chloride. [Obs.]
From Webster's Revised Unabridged Dictionary (1913) [web1913]:
Hydrargyrate \Hy*drar"gy*rate\, a.       Of or pertaining to mercury; containing, or impregnated with,       mercury. [R.]
From Webster's Revised Unabridged Dictionary (1913) [web1913]:
Hydrargyrism \Hy*drar"gy*rism\, n. (Med.)       A diseased condition produced by poisoning with hydrargyrum,       or mercury; mercurialism.
From Webster's Revised Unabridged Dictionary (1913) [web1913]:
Hydrargyrum \Hy*drar"gy*rum\, n. [NL., fr. L. hydrargyrus, Gr.       [?]; [?] water + [?] silver.] (Chem.)       Quicksilver; mercury.
From Webster's Revised Unabridged Dictionary (1913) [web1913]:
Hydro-a89roplane \Hy"dro-a"[89]r*o*plane`\ (A[89]ronautics)       An a[89]roplane with a boatlike or other understructure that       enables it to travel on, or to rise from the surface of, a       body of water by its own motive power.
From Webster's Revised Unabridged Dictionary (1913) [web1913]:
d8Hydrorhiza \[d8]Hy`dro*rhi"za\, n.; pl. L. {Hydrorhiz[91]}, E.       {Hydrorhizas}. [NL., fr. E. hydra + Gr. [?] a root.]       (Zo[94]l.)       The rootstock or decumbent stem by which a hydroid is       attached to other objects. See Illust. under {Hydroidea}.
From Webster's Revised Unabridged Dictionary (1913) [web1913]:
d8Hydrorhiza \[d8]Hy`dro*rhi"za\, n.; pl. L. {Hydrorhiz[91]}, E.       {Hydrorhizas}. [NL., fr. E. hydra + Gr. [?] a root.]       (Zo[94]l.)       The rootstock or decumbent stem by which a hydroid is       attached to other objects. See Illust. under {Hydroidea}.
From Webster's Revised Unabridged Dictionary (1913) [web1913]:
Hydruret \Hy"dru*ret\, n. [Hydro-, 2] (Chem.)       A binary compound of hydrogen; a hydride. [Obs.]