Pronunciation: (ver'u-trēn", -trin), [key]
a white or grayish-white, slightly water-soluble, poisonous mixture of alkaloids obtained by extraction from the seeds of the sabadilla: formerly used in medicine as a counterirritant in the treatment of rheumatism and neuralgia. Also,ve•ra•tri•aPronunciation: (vu-rā'trē-u, -ra'-). [key]
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.