/ Dictionary / Index B Boult: Meaning and Definition of Find definitions for: Boult Pronunciation: (bōlt), [key] 1889–1983, English conductor. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Boulogne Billancourt boulter Related Content Daily Word Quiz: cygnet Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language