/ Dictionary / Index B billiard parlor: Meaning and Definition of Find definitions for: bil'liard par"lor Pronunciation: [key] poolroom (def. 1). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. billiard ball billiard room 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