/ Dictionary / Index R Rhondda: Meaning and Definition of Find definitions for: Rhon•dda Pronunciation: (ron'du Welsh hron'&thslashä), [key] — n. a city in Mid Glamorgan, in S Wales. 86,400. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Rhonda Rhone Related Content Daily Word Quiz: vertigo Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language