Look up aas or AAS in Wiktionary, the free dictionary.

Aas or AAS may refer to:

Companies

• Ateliers Aéronautiques de Suresnes, a defunct French aircraft manufacturing company
• Alcatel Alenia Space, an aerospace company; now Thales Alenia Space
• Austrian Air Services, a defunct airline from Austria (ICAO designator)

Organizations

• African Academy of Sciences , an Africa-wide scientific organization
• Air Ambulance Service, a UK charity
• All-America Selections, an organization that promotes development of new garden seed varieties
• American Antiquarian Society, an American society and national research library
• American Anti-Slavery Society
• American Arachnological Society, a society of amateur and professional arachnologists
• American Association of Suicidology, an American nonprofit suicide prevention organization
• American Astronautical Society, an independent scientific and technical group in the United States
• American Astronomical Society, a United States society of professional astronomers
• Ansar al-Sunna, or Jamaat Ansar al-Sunna, a militant group operating in Iraq
• Arnold Air Society, a professional honorary service organization for US Air Force officer candidates
• Association for Academic Surgery
• Association for Asian Studies
• Assyrian Academic Society
• Assyrian Aid Society, an Iraqi organization of the Assyrian Democratic Movement
• Australian Academy of Science, an independent, government-endorsed society with the aim of promoting science
• Australian Anthropological Society

Publications

• Austin American-Statesman, a Texas newspaper
• Australian Aboriginal Studies, an Australian academic journal

Science, mathematics, and technology

• Asymptotically almost surely
• Angle-Angle-Side, see congruence (geometry)
• Atomic absorption spectroscopy, for quantitative determination of chemical elements
• ASCII Adjust after Subtraction, one of the x86 Intel BCD opcodes

Medicine

• Acute aortic syndrome
• Anabolic–androgenic steroid, or simply anabolic steroid

Other uses

• A.a.s (art group), a British-based art collective
• Aas (surname), people with the surname Aas
• Aas (TV series), a Pakistani television series
• Aas, Pyrénées-Atlantiques, a village in France
• Abandon All Ships, an Italian-Canadian metalcore band from Toronto, Ontario
• Acta Apostolicae Sedis, the official commentary of the Holy See/Vatican City State
• Anglo-American School of Moscow
• Anglo-American School of Sofia
• Apalapsili Airport in Apalapsili, Indonesia, IATA code
• Armed Aerial Scout a U.S. Army replacement program for the OH-58 Kiowa
• As a service, a business model that allows companies to either outsource certain functions, or avoid purchasing certain goods
• Asa language, an extinct language of Tanzania, ISO 639-3 code
• Associate of Applied Science, a college degree
• Audit and Assurance Standards issued by ICAI, the Institute of Chartered Accountants of India
• Sony Auto-lock Accessory Shoe, on camera
• Taylor County Airport (Kentucky), Campbellsville, US, FAA LID
• Eyeish, a Native American tribe

This disambiguation page lists articles associated with the title AAS.
If an internal link led you here, you may wish to change the link to point directly to the intended article.