/ Dictionary / Index R Radnor: Meaning and Definition of Find definitions for: Rad•nor Pronunciation: (rad'nur), [key] — n. a town in SE Pennsylvania, near Philadelphia. 27,676. Radnorshire. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. RAdm Radnorshire Related Content Daily Word Quiz: clairvoyant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language