/ Dictionary / Index C coup d'essai*: Meaning and Definition of Find definitions for: coup d'es•sai Pronunciation: (k de-se'), [key] — pl. coups d'es•sai a first attempt. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. coup de poing coup d'état Related Content Daily Word Quiz: ounterfeit Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language