Breadcrumb Home > Dictionary > Index B B.B.C.: Meaning and Definition of Find definitions for: B.B.C. Pronunciation: [key] British Broadcasting Corporation. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. BBB bbl. ✖ Related Content Daily Word Quiz: supercilious Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language