/ Dictionary / Index R rouble: Meaning and Definition of Find definitions for: rou•ble Pronunciation: (r'bul), [key] — n. ruble. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: rouble (Thesaurus) Roubaix roué 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