/ Dictionary / Index E ergotism: Meaning and Definition of Find definitions for: er•got•ism Pronunciation: (ûr'gu-tiz"um), [key] — n. Pathol. a condition caused by eating rye or some other grain that is infected with ergot fungus or by taking an overdose of a medicine containing ergot, characterized by cramps, spasms, and a form of gangrene. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: ergotism (Thesaurus) ergotin ergotoxine Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language