/ Dictionary / Index B bar car: Meaning and Definition of Find definitions for: bar' car" Pronunciation: [key] a railroad car equipped with a bar that serves beverages, esp. liquors and beer, and sometimes snacks. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Barca barcarole Related Content Daily Word Quiz: pundit Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language