aaa

AAA or Triple-A is a three-letter acronym that may refer to:

Transportation

Road

• American Automobile Association
• Australian Automobile Association

Air

• Advanced Amphibious Aircraft
• American Affordable Aircraft
• AmericanAirlines Arena
• AAA IATA airport code:
  • Anaa Airport in Anaa, Tuamotu Island, French Polynesia
  • Logan County Airport in Lincoln, Illinois, United States
• AAA ICAO airline designator:
  • Ansett Australia, now defunct

Economic, political, and social

• Agricultural Adjustment Act, U.S. farm subsidy legislation of 1933 or the separate act of 1938
• Agricultural Adjustment Administration, the USDA agency established by the 33 Act.
• Alianza Anticomunista Argentina ('Argentine Anticommunist Alliance' in Spanish), an Argentinian far-right death squad of the mid-1970s
• Alianza Americana Anticomunista ('American Anticommunist Alliance' in Spanish), a paramilitary far-right Colombian organization, 1978?1979
• Alianza Apostólica Anticomunista (in Spain — see 1977 Atocha Massacre)
• American Academy of Actuaries
• American Ambulance Association
• American Angus Association
• American Arbitration Association
• Association of Autonomous Astronauts, a global network of community based groups dedicated to building their own spaceships, est. 1995
• AAA, generally the highest government or corporate credit rating available from any one of several ratings organizations

Entertainment

Arts

• Aces of ANSI Art an organized body of artists dedicated to creating ANSI art, 1989?1991
• Adewale Akinnuoye-Agbaje, an actor
• Adult album alternative, a radio format
• Against All Authority (-AAA-), an American DIY ska-punk band
• AAA: Attack All Around, a Japanese eurobeat/R&B band
• The name of track six from Strapping Young Lad's 1997 album City.

Sports

• Class AAA or Triple-A, the highest level of minor league baseball play in North America
• AmericanAirlines Arena, home of the Miami Heat
• Asistencia Asesoría y Administración, a Mexican wrestling promotion
• Amateur Athletic Association (of England) – The Three As
• Montreal Amateur Athletic Association

Chemistry

• Acetic Acid Anhydride, a chemical compound

Video games

• AAA - Rating on most of Konami/Bemani's music/simulation games, such as beatmania, Dance Dance Revolution, Guitar Freaks, Drum Mania, etcetera, which denotes one of the highest acheivable scores.
• The term AAA is sometimes used to refer to a video game reviewer's score of 9 through 9.9.

Science and technology

Medicine

• AAA proteins (ATPases Associated with various cellular Activities)
• Abdominal aortic aneurysm

Social science

• American Anthropological Association

Technology

• AAA battery, a standard size of dry cell
• AAA chipset, a graphics hardware for the Commodore Amiga computer
• AAA protocol (Authentication, Authorization, and Accounting), in computer networks
• Anti-Aircraft Artillery
• Analog-analog-analog, a designation for audio analog recording

Mathematics

• Angle-angle-angle, a method for showing similarity between triangles

Astronomy

• Amateur Achievement Award, given to amateur astronomers by Astronomical Society of the Pacific

Computing

• Authentication, Authorization and Accounting, an access control, policy enforcement and auditing framework for computing systems.