/ Dictionary / Index G gymnasiast: Meaning and Definition of Find definitions for: gym•na•si•ast Pronunciation: ( jim-nā'zē-ast"), [key] — n. a gymnast. gym•na•si•ast Pronunciation: ( jim-nā'zē-ast"), [key] — n. a student in a gymnasium. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. gymnasiarch gymnasium Related Content Daily Word Quiz: cetacean Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language