/ Dictionary / Index D Duchamp: Meaning and Definition of Find definitions for: Du•champ Pronunciation: (dy-shän'), [key] 1887–1968, French painter, in U.S. after 1915 (brother of Raymond Duchamp-Villon and Jacques Villon). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: duchamp (Thesaurus) Du Chaillu Duchamp-Villon Related Content Daily Word Quiz: arid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language