/ Dictionary / Index B baisa: Meaning and Definition of Find definitions for: bai•sa Pronunciation: (bī'zä), [key] — n. baiza. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: baisa (Thesaurus) Ba. Is. bait Related Content Daily Word Quiz: fabricate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language