/ Dictionary / Index I illusionist: Meaning and Definition of Find definitions for: il•lu•sion•ist Pronunciation: (i-l'zhu-nist), [key] — n. a conjurer or magician who creates illusions, as by sleight of hand. an adherent of illusionism. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: illusionist (Thesaurus) illusionism illusive Related Content Daily Word Quiz: acquiesce Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language