/ Dictionary / Index B baba: Meaning and Definition of Find definitions for: ba•ba Pronunciation: (bä'bu Fr. ba&wdspcba'), [key] — pl. -bas a spongelike cake leavened with yeast and often containing raisins, baked in a small mold and then usually soaked with a rum syrup. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: baba (Thesaurus) Bāb baba au rhum Related Content Daily Word Quiz: inane Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language