/ Dictionary / Index G gynantherous: Meaning and Definition of Find definitions for: gy•nan•ther•ous Pronunciation: ( ji-nan'thur-us, gī-, jī-), [key] — adj. Bot. having the stamens converted into pistils by the action of frost, disease, or insects. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. gynandry gynarchy Related Content Daily Word Quiz: stringent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language