/ Dictionary / Index W Walloon: Meaning and Definition of Find definitions for: Wal•loon Pronunciation: (wo-ln'), [key] — n. one of a people inhabiting chiefly the southern and southeastern parts of Belgium and adjacent regions in France. the French dialect spoken by the Walloons. —adj. of or pertaining to the Walloons or their language. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: walloon (Thesaurus) wall molding Walloon sword Related Content Daily Word Quiz: sinister Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language