A government organization responsible for collecting taxes.

The range of conditions classified as pervasive developmental disorders, generally held to include autistic disorder, Asperger syndrome, and pervasive developmental disorder - not otherwise specified (PDD-NOS). Also includes childhood disintegrative disorder and Rett syndrome.

(law) Abbreviation of authority.

(law) Abbreviation of automobile. / (law) Abbreviation of automotive.

(pathology) A condition in which the contents of the sufferer’s stomach ferment, creating alcohol.

plural of auto show

(automotive) A typically annual or semiannual public event for exhibition of automobiles and automobile designs.

Abbreviation of Authorized Version (King James Version of the Bible).

plural of auto-antonym

Alternative form of autoantonym