BA noun 10adjective 1forms 3 noun10 •a short written form of "Bachelor of Arts", a title given by a university after some years of study •Initialism of Buenos Aires: a province of Argentina. •Initialism of business analyst. •Initialism of breathing apparatus. •Initialism of breast augmentation. •Abbreviation of bathroom. •Abbreviation of Bali: a province of Indonesia. •(Internet) Initialism of Basic Authentication. •Abbreviation of Bahia: a state of Brazil. •Initialism of bongkrek acid. adjective1 •(euphemistic) Initialism of badass. formsBAs · Bas · bas