/ Dictionary / Index D Dyfed: Meaning and Definition of Find definitions for: Dy•fed Pronunciation: (duv'id), [key] — n. a county in Wales. 321,700; 2227 sq. mi. (5767 sq. km). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. dyewood dying Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language