I. AA /eɪ ˈeɪ/ BrE AmE noun
1 . (Alcoholics Anonymous) an organization for ↑ alcoholic s who want to stop drinking alcohol
2 . the AA (Automobile Association) a British organization which provides services for people who own cars
3 . [countable] (Associate of Arts) a two-year college degree in the US
II. ˌAlcoholics Aˈnonymous BrE AmE abbreviation , AA
an international organization for ↑ alcoholic s who want to stop drinking alcohol. They regularly meet in groups to talk about why they drink and to give each other support so that they can stop drinking. ⇨ ↑ Al-Anon