(Internet, informal) An Internet user whose ISP is AOL. / (informal) An employee of AOL.

Initialism of address of record. / (music, radio format, US, uncountable) Initialism of album-oriented radio. / (music, uncountable) Initialism of album-oriented rock.

Initialism of at own risk.

(syntax) Initialism of adjective ordering restrictions.

A surname from Japanese.

Alternative spelling of A-okay

(historical) An ancient Irish public national assembly called upon the death of a king, queen, notable sage or warrior as part of ancestor-worship practices.

Initialism of anomalous orbital object. / (gaming) Initialism of attack of opportunity. / (military) Initialism of area of operations.

(Ancient Greece) Pertaining to Aonia, or to the Muses, who were supposed to dwell there.

An inhabitant of Aonia.