bac noun3 •A broad, flat-bottomed ferryboat, usually worked by a rope. •Clipping of baccalaureate. •A vat or cistern. formsBACs · bacs
BAC noun5 •Initialism of blood alcohol concentration or blood alcohol content. •Initialism of born-again Christian. •Initialism of bacterial artificial chromosome. •Abbreviation of budget at completion. •Initialism of bronchioloalveolar carcinoma. formsBACs