See also Appendix:Variations of "ar"
Translingual↑Jump back a section
AR (not comparable)
- (statistics) Initialism of autoregressive.
- (countable, plural ARs) an AR-15 personal machine gun, M-16 assault rifle, M-4 carbine, derivative or related gun
- (accounting, uncountable or plural only) Initialism of accounts receivable.
- (sports, countable, plural ARs) area record: best achievement among those by persons from a given continent
- Initialism of armed robbery.
- (computing, chiefly uncountable) augmented reality
- (countable, plural ARs) Initialism of aspect ratio.
- (gun): AK
- Postal abbreviation of Arkansas
- (Arkansas): Ark. (standard, not postal, abbreviation)