/ Dictionary / Index M macumba: Meaning and Definition of Find definitions for: ma•cum•ba Pronunciation: (mu-koom'bu), [key] — n. a Brazilian cult incorporating the use of fetishes and sorcery and deriving largely from African practices. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: macumba (Thesaurus) macule macushla Related Content Daily Word Quiz: tranquil Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language