/ Dictionary / Index B Banja Luka: Meaning and Definition of Find definitions for: Ba•nja Lu•ka Pronunciation: (bä'nyu l'ku), [key] a city in N Bosnia and Herzegovina. 183,618. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. banister back Banjermasin Related Content Daily Word Quiz: blanch Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language