Dictionary entry

Pilocarpine

Webster's Dictionary 1913

Pi′lo‐car″pine (?), n. [From NL. Pilocarpus pennatifolius jaborandi; L. pilus hair + Gr. καρπόσ fruit: cf. F. pilocarpine.] (Chem.) An alkaloid extracted from jaborandi (Pilocarpus pennatifolius) as a white amorphous or crystalline substance which has a peculiar effect on the vasomotor system.