/ Dictionary / Index B Black Muslim: Meaning and Definition of Find definitions for: Black' Mus'lim Pronunciation: [key] a member of the Nation of Islam. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Blackmur black mustard Related Content Daily Word Quiz: mamba Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language