/ Dictionary / Index M Mbuji-Mayi: Meaning and Definition of Find definitions for: Mbu•ji-Ma•yi Pronunciation: (b'jē-mī', -mä'yē, um-b'-), [key] — n. a city in S central Zaire. 336,654. Formerly, Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Mboya Mbundu Related Content Daily Word Quiz: careening Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language