/ Dictionary / Index G gymnospore: Meaning and Definition of Find definitions for: gym•no•spore Pronunciation: ( jim'nu-spôr", -spōr"), [key] — n. Bot. a naked spore, esp. one not produced in a sporangium or one lacking a protective envelope. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. gymnospermous gym shoe 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