/ Dictionary / Index D duelist: Meaning and Definition of Find definitions for: du•el•ist Pronunciation: (d'u-list, dy'-), [key] — n. a person who participates in a duel. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: duelist (Thesaurus) duel duello Related Content Daily Word Quiz: winsome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language