/ Dictionary / Index C coup de grâce*: Meaning and Definition of Find definitions for: coup de grâce Pronunciation: (kd gräs'), [key] — pl. coups de grâce a death blow, esp. one delivered mercifully to end suffering. any finishing or decisive stroke. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. coup de foudre* coup de main* Related Content Daily Word Quiz: laudable Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language