AOS

Acronym	Definition
AOS	American Orchid Society
AOS	Agents of S.H.I.E.L.D. (TV series)
AOS	Ace of Spades (gaming)
AOS	Adjustment of Status
AOS	Area of Separation (US DoD)
AOS	Art of Skateboarding (collecting)
AOS	Alpha Olefin Sulfonate
AOS	Acta Ophthalmologica Scandinavica (Wiley publication)
AOS	Alabama Ornithological Society (est. 1952)
AOS	Affidavit of Service (legal document)
AOS	Area of Study
AOS	All Optical Switch
AOS	Add-on Software
AOS	Apple Online Store
AOS	Air Oil Separate
AOS	Access Optimization Service
AOS	Advanced Operating System
AOS	Agent Oriented Software (various organizations)
AOS	Associate of Occupational Studies
AOS	A.O. Smith Corp. (Milwaukee, WI)
AOS	Additional Optional Services (various organizations)
AOS	Aerobics Oz Style (TV series; Australia)
AOS	Administrative and Operational Support (various organizations)
AOS	Acquisition Of Signal
AOS	Acta Oceanologica Sinica (Chinese Society of Oceanography)
AOS	American Oriental Society
AOS	Apparent Opening Size (US standard sieve)
AOS	Austin Osman Spare (artist)
AOS	Aria of Sorrow (game)
AOS	Administrative Office Systems (various organizations)
AOS	Atmosphere Ocean System
AOS	Attack on Sight (gaming)
AOS	Administrative and Operational Services (various organizations)
AOS	Area Of Specialization
AOS	Apraxia of Speech
AOS	Application Object Server
AOS	Armed Offenders Squad (New Zealand)
AOS	Add Or Subtract
AOS	American Orthodontic Society
AOS	Always On Server (Internet)
AOS	Arrest on Sight (security)
AOS	Australian Optical Society
AOS	Austrian Outdoor Sports (fly fishing; Germany)
AOS	American Otological Society
AOS	Automated Office Systems (Bellcore)
AOS	Alcatel Operating System
AOS	Algebraic Operating System
AOS	Adams-Oliver Syndrome
AOS	Athabasca Oil Sands (crude oil deposits; Alberta, Canada)
AOS	Axis of Symmetry
AOS	Area of Service (Sprint)
AOS	Arrived on Scene
AOS	Appliance Operating System (minimal operating system)
AOS	Alternate Operator Service
AOS	Academic Orthopaedic Society
AOS	Aeon of Strife (gaming)
AOS	Army Organization Server (US Army)
AOS	Associates of Science (degree)
AOS	Agreement Of Sale
AOS	Age d'Or Services (French: Golden Age Services)
AOS	Acousto-Optic Spectrometer
AOS	Average Order Size
AOS	All Options Stink
AOS	Air Operations Squadron
AOS	Annual Operating Statement (various organizations)
AOS	Add One and do not Skip
AOS	Aviation Operation Specialist (US DoD)
AOS	Advanced Orbiting System
AOS	Automated Ordering System
AOS	Actualités Odonto-Stomatologiques (French medical journal)
AOS	Antibiotic Order Sheet (medications)
AOS	Arquitectura Orientada a Servicios (Spanish: service-oriented architecture)
AOS	Aerosol Observing System
AOS	Add-On Stabilization
AOS	Any Other Score
AOS	Associate Opinion Survey
AOS	Add On Sales
AOS	Arrival on Site
AOS	Army of Sin (game clan)
AOS	Avionics Operating System
AOS	Airborne Optical System
AOS	Ages of Shadows (game)
AOS	Airport Operations Specialist
AOS	Age Old Saying
AOS	Automated Operating System
AOS	Airborne Optical Sensor
AOS	Arithmetic Operating System
AOS	Airlift Operations School
AOS	Air Observer's School
AOS	Alternate Option Selection
AOS	Agent Online Services (extranet)
AOS	Archaic of Styles (band)
AOS	Atlantic Oceanographic Synopsis
AOS	FAA Operational Support Service
AOS	American Ostomy Supply (Waukesha, WI)
AOS	Automated Observation System (US DoD)
AOS	Acronym Overload Syndrome :-)
AOS	Application Outsourcing Service
AOS	Azimuth Orientation System
AOS	Aurora Optical Switch (Tellium)
AOS	Access Optimization Service (UUNET)
AOS	Adaptive Order Statistic
AOS	Airborne Optical Surveillance
AOS	Aircraft on Station
AOS	Automatic/Automatically Out of Service (Tandem & DSC)
AOS	ATl Optical Summit (Sprint)
AOS	Support Tankers
AOS	Advanced Online Search
AOS	Astronomiczne Obserwatorium Scerokosciowe (Borowcu, Poland Time Standard)
AOS	Automated Observing Station
AOS	Airport Operation System (airport management software)
AOS	Application Ordering System (student financial aid)
AOS	Aviators Oxygen System
AOS	Alternate Observing Site
AOS	Aircrew Oxygen System
AOS	Activism Orientation Scale (Corning and Myers, 2002)