/ Dictionary / Index G gymnast: Meaning and Definition of Find definitions for: gym•nast Pronunciation: ( jim'nast, -nust), [key] — n. a person trained and skilled in gymnastics. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: gymnast (Thesaurus) gymnasium gymnastic Related Content Daily Word Quiz: pundit Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language