/ Dictionary / Index D de la Roche: Meaning and Definition of Find definitions for: de la Roche Pronunciation: (du lu rôsh'), [key] 1885–1961, Canadian novelist. De•la•roche Pronunciation: (du-la-rôsh'), [key] 1797–1856, French historical and portrait painter. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. de la Renta de la Rue Related Content Daily Word Quiz: jaundice Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language