/ Dictionary / Index F faddist: Meaning and Definition of Find definitions for: fad•dist Pronunciation: (fad'ist), [key] — n. a person following a fad or given to fads, as one who seeks and adheres briefly to a passing variety of unusual diets, beliefs, etc. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: faddist (Thesaurus) faddish faddy Related Content Daily Word Quiz: rustic Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language