AAAA in English dictionary AAAA Meanings and definitions of "AAAA" a specific size and configuration of electric battery (slang) a baseball player who is too good for Minor League Baseball, but not good enough for Major League Baseball a type of DNS record used to indicate the IPv6 internet address of a DNS name abbreviation Amateur Athletic Association of America abbreviation American Association for the Advancement of Agnosticism abbreviation American Association for the Advancement of Atheism abbreviation American Association for Affirmative Action abbreviation American Association of Advertising Agencies abbreviation Antique Aeroplane Association of Australia abbreviation Antique Appraisal Association of America abbreviation Army Aviation Association of America abbreviation Associated Actors and Artists of America abbreviation (Singapore) Association of Accredited Advertising Agencies abbreviation Australian Advertising Advisory Authority abbreviation Australian Association of Advertising Agencies abbreviation Australian Automotive Aftermarket Association abbreviation "Authentication, Authorization, Accounting, and Auditing", the four main services provided by an Internet Authentication Service. noun A specific size and configuration of electric battery. noun (slang) A baseball player who is too good for Minor League Baseball, but not good enough for Major League Baseball. noun Aa type of DNS record used to indicate the IPv6 internet address of a DNS name. more Grammar and declension of AAAA AAAA ( plural AAAAs) AAAA (plural AAAAs) more aaaa Sample sentences with "AAAA" Declension Stem Try again Available translations French Vietnamese Authors