/ Dictionary / Index B bois de rose oil: Meaning and Definition of Find definitions for: bois' de rose' oil" Pronunciation: (bwä). [key] See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Bois de Boulogne bois de vache Related Content Daily Word Quiz: philately Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language