/ Dictionary / Index R Riopelle: Meaning and Definition of Find definitions for: Ri•o•pelle Pronunciation: (Fr. rē-ô-pel'), [key] born 1923, Canadian painter, in France since 1946. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Rion Strait riot Related Content Daily Word Quiz: clairvoyant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language