/ Dictionary / Index B Bouches-du-Rhône: Meaning and Definition of Find definitions for: Bouches-du-Rhône Pronunciation: (bsh-dy-rōn'), [key] — n. a department in SE France. 1,632,974; 2026 sq. mi. (5245 sq. km). Cap.: Marseilles. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Boucherville bouchon Related Content Daily Word Quiz: cosmology Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language