/ Dictionary / Index G guitarist: Meaning and Definition of Find definitions for: gui•tar•ist Pronunciation: (gi-tär'ist), [key] — n. a performer on the guitar. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: guitarist (Thesaurus) guitarfish guitguit Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language