/ Dictionary / Index B black bullhead: Meaning and Definition of Find definitions for: black' bull'head Pronunciation: [key] a common freshwater catfish, Ictalurus melas, of North America, considered by some to be a food delicacy. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. black buffalo black buran Related Content Daily Word Quiz: stringent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language