/ Dictionary / Index C coup de théâtre*: Meaning and Definition of Find definitions for: coup de thé•â•tre Pronunciation: (kd tā-ä'tr), [key] — pl. coups de thé•â•tre a surprising or unexpected turn of events in a play. a sensational and unexpected turn in the plot of a drama. any theatrical trick intended to have a sensational effect. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. coup d'état coupe Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language