AAR
English
Noun
AAR (plural AARs) (abbreviation)
Proper noun
AAR (abbreviation)
- (computing) Axis2 ARchive file (extension
.aar
) - (politics) Air America Radio
- (music) All-American Rejects
- (theology) American Academy of Religion
- (transport) Association of American Railroads
Prepositional phrase
AAR (abbreviation)
- At any rate.
- (insurance) against all risks.