/ Dictionary / Index B botulism: Meaning and Definition of Find definitions for: bot•u•lism Pronunciation: (boch'u-liz"um), [key] — n. Pathol. a sometimes fatal disease of the nervous system acquired from spoiled foods in which botulin is present, esp. improperly canned or marinated foods. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: botulism (Thesaurus) botulinus Botvinnik Related Content Daily Word Quiz: pundit Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language