What does AA Mean?

Browse 516 acronyms and abbreviations related to AA.

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  • Annulus Air
  • Adam's Army
  • Accredited in Accountancy
  • Académie d'Alsace
  • Amigos en Acción (Spanish)
  • Anderson Analytics, LLC
  • Ann Arbor Railroad Company (Michigan)
  • Axillary Arch (area near the shoulder)
  • Angle Angle Similarity Postulate (geometry)
  • Amarillo Area Office (US DoE)
  • Associazione Allievi (Allievi Association, Italy)
  • Austrian Alliance (gaming clan)
  • Accountable Activity (US DoD)
  • Alter Aeon (online role playing game)
  • Agility Addicts (UK dog agility club)
  • Arsenal do Alfeite (Portuguese: Arsenal of Alfeite)
  • Active Adjunct (Sonar)
  • Ape Alliance
  • Argentum Astrum (Aleister Crowley's Mystical Fraternity)
  • Atrophia Areata
  • Accountable Area
  • Antiochian Archdiocese (United States Eastern Orthodox Church subordinate to the Patriarch of Antioch)
  • Academy of Aphasia
  • Acadia Axemen (Acadia Junior High School)
  • Advices of Allowance
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