ATA

Meanings

1. Advanced Technology Attachment; a computer bus technology primarily designed for transfer of data to and from a hard disk. (Renamed PATA when SATA came into existence to more clearly distinguish the two.)

1. Initialism of anti-transglutaminerase antibody.

1. Initialism of American Taekwondo Association.
2. Initialism of American Tennis Association.
3. Initialism of Allen Telescope Array.
4. Initialism of American Telemedicine Association.
5. Initialism of Automotive Technician Accreditation.
6. Initialism of Alberta Teachers' Association, a trade union in Alberta.

1. A Papuan language spoken on New Britain island, Papua New Guinea.

1. A nearly extinct Philippine Negrito language spoken in Negros Island in the Visayas region of the Philippines.

Etymology

AT + attachment