AR

AR can mean:

~ ~ ~ ~ ~ ~ ~ ~ ~ ~

• Aberdeen and Rockfish Railroad (AAR reporting mark AR)
• Action Replay (Video game device)
• Appenzell Outer Rhodes (Swiss canton)
• Argentina (ISO 3166-1 alpha-2 country code)
• Arkansas (state code)
• Autoregressive (Stochastic process in Econometrics)
• the US Navy hull classification symbol for Repair Ship
• the IATA code for Aerolineas Argentinas
• an AR-15 or any rifle of the same pattern.
• The AR in AR-15 stands for Armalite, an American arms manufacturer.
• Acoustic Research, a brand name of Audiovox

See also: Ar

~ ~ ~ ~ ~ ~ ~ ~ ~ ~