Col"chi*cum (?), n. [L., a plant with a poisonous root, fr. Colchicus Colchian, fr. Colchis, Gr. &?;, an ancient province in Asia, east of the Black Sea, where was the home of Media the sorceress.] (Bot.) A genus of bulbous-rooted plants found in many parts of Europe, including the meadow saffron.

&fist; Preparations made from the poisonous bulbs and seeds, and perhaps from the flowers, of the Colchicum autumnale (meadow saffron) are used as remedies for gout and rheumatism.