/ Dictionary / Index A affaire d'honneur*: Meaning and Definition of Find definitions for: af•faire d'hon•neur Pronunciation: (a-fer dô-nœr'), [key] — pl. af•faires d'hon•neur a duel. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. affaire de coeur* affect Related Content Daily Word Quiz: quandary Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language