/ Dictionary / Index G grand coup: Meaning and Definition of Find definitions for: grand' coup' Pronunciation: [key] — Bridge, Whist. Bridge,Whist. the trumping of a trick that could have been taken by the winner's partner. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. grand council fire Grand Cru Related Content Daily Word Quiz: cur Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language