Pĭe'ro-phār'ma-co-lite, n.
(49), n. [Gr. πικρός, bitter, φάρμακον, drug, poison, and λίθος, stone.] (Min.) A hydrous arseniate of lime, containing a small proportion of magnesia.
(49), n. [Gr. πικρός, bitter, φάρμακον, drug, poison, and λίθος, stone.] (Min.) A hydrous arseniate of lime, containing a small proportion of magnesia.