/ Dictionary / Index G Gwynedd: Meaning and Definition of Find definitions for: Gwyn•edd Pronunciation: (gwin'e), [key] — n. a county in E Wales. 224,200; 1493 sq. mi. (3866 sq. km). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Gwyn Gy, Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language