/ Dictionary / Index R Rhinegrave breeches: Meaning and Definition of Find definitions for: Rhine'grave breech"es Pronunciation: (rīn'grāv"). [key] See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Rhinegold Rhineland 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