/ Dictionary / Index R Radnorshire: Meaning and Definition of Find definitions for: Rad•nor•shire Pronunciation: (rad'nur-shēr", -shur), [key] — n. a historic county in Powys, in E Wales. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Radnor Radom Related Content Daily Word Quiz: morose Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language