Pronunciation: (du-toor'u, -tyoor'u), [key]
any of several plants belonging to the genus Datura, of the nightshade family, including some species grown as ornamentals and usually having funnel-shaped flowers and prickly pods: the leaves and seeds are the source of hallucinogenic alkaloids. Cf. angel's-trumpet, jimson weed.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.