/ Dictionary / Index R Roger-Ducasse: Meaning and Definition of Find definitions for: Ro•ger-Du•casse Pronunciation: (rô-zhā'dy-kas'), [key] 1873–1954, French composer. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. roger Rogers Related Content Daily Word Quiz: abominable Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language