Quicksilver \Quick"sil`ver\, n. [Quick living + silver; -- so
called from its fluidity; cf. G. quecksilber, L. argentum
vivum. See {Quick}, a.] (Chem.)
The metal mercury; -- so called from its resemblance to
liquid silver.
{Quicksilver horizon}, a mercurial artificial horizon. See
under {Horizon}.
{Quicksilver water}, a solution of mercury nitrate used in
artificial silvering; quick water.