water bar noun6 •Waterbreak.“Fuck,” he shouted and tapped on his brakes,too hard,and fishtailed through a water bar, the nose ofhis vehicle slamming down hard, then skyward. — 2014 •Waterstop. •A bar on the side of a swimming pool that serves alcoholic beverages to swimmers.We went to the pool which had a great slide and water bar. — 2012 •Alternative form of waterbar. •A business that sells bottled water.Well, a pub, internet cafe, juice bar, water bar, snack bar, pottery-making bar, toy bar, ball bar, piano bar . . . which kind of bar do you like? — 2008 •A court that specializes in water-rights law.This situation has created the largest water bar of any state. The cost of hiring lawyers and engineers to battle out water matters is troubling. — 2009 formswater bars