GA noun 12phrase 1 noun12 •(US) Abbreviation of Georgia: a state of the United States. •Initialism of general admission •Initialism of general availability. •Initialism of general aviation. •Initialism of goals against. •Initialism of genetic algorithm. •Abbreviation of Goa: a state of India. •Initialism of good article. •Initialism of goal attack. •Initialism of global affairs. •Initialism of geographic atrophy. •Initialism of granuloma annulare. phrase1 •Abbreviation of go ahead.