/ Dictionary / Index D debunk: Meaning and Definition of Find definitions for: de•bunk Pronunciation: (di-bungk'), [key] — v.t. to expose or excoriate (a claim, assertion, sentiment, etc.) as being pretentious, false, or exaggerated: to debunk advertising slogans. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: debunk (Thesaurus) debug deburr Related Content Daily Word Quiz: gregarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language