AV
AV commonly stands for audio‑visual media or anti‑virus software, and is also used as a shorthand for aviation in certain governmental contexts.
Medical
ArterioVenous
Avulsion
Aortic Valve
Arterial‐Venous
Atrio-Ventricular
Anti-Vomit
Anti Viral
Atrioventricular
Miscellaneous
Aperture Value
Aggravating Version
Auntie Valerie
After Vintage
Seaplane Tender (Auxiliary, heaVier-than-air)
and AV
Analog Video
Audiovisual AV
Audio and video
APU Shop Visit
Adult Video
Community
Audio Visual
Alphabetic Verses
Arroyo Vista
Angel Voice
Assessed Value
Amicalement Votre
Apple Village
Antique Violin
American Visions
Governmental
Avionics
Aviation
Autovon
Asset Visibility
Air Vehicle
Alternative Vote
Anti Vehicle
Available Vehicles
American Voices
Advanced Vehicle
Avco
International
Academic & Science
Regional
Computing
Adjusted Volume
Acrobat Viewer
Authorized Version
Anti Virus
Armor Value
Address Verification
Aspect View
Access Violation