AAR
Definition from Wiktionary, the free dictionary
English [edit]
Noun [edit]
AAR
- At any rate.
- (computing) Axis2 ARchive file (extension
.aar) - (insurance) against all risks.
- (military, management) After-action report; after-action review.
- (politics) Air America Radio
- (music) All-American Rejects
- (theology) American Academy of Religion
- (transport) Association of American Railroads