/ Dictionary / Index G gymn-: Meaning and Definition of Find definitions for: gymn- Pronunciation: [key] var. ofbefore a vowel: gymnanthous. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. gymkhana gymnanthous Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language