Governmental & Military Abbreviations and Acronyms

1. AT
   Antitank
2. AT
   Annual Training
3. AT
   at an altitude
4. AT
   Ocean-Going Tug
5. AT
   Acceptance Test
6. AT
   Access Tower
7. AT
   Assembly Truss
8. AT
   Abnormal Tread wear
9. AT-MINE
   Anti-Tank Mine
10. AT/FP
    Antiterrorism/Force Protection
11. AT&LU
    Antigua Trades and Labour Union
12. AT&T
    American Telephone & Telegraph
13. AT&T ASDC
    At&T Agency Service Delivery Center
14. AT1
    AVIATION ELECTRONICS TECHNICIAN PETTY OFFICER 1ST CLASS
15. AT2
    AVIATION ELECTRONICS TECHNICIAN PETTY OFFICER 2ND CLASS
16. AT3
    AVIATION ELECTRONICS TECHNICIAN PETTY OFFICER 3RD CLASS
17. ATA
    Antarctica
18. ATA
    Air-To-Air
19. ATA
    Actual Time of Arrival
20. ATA
    Air Transportation Association

Last updated: May 24, 2020 — Total entries: 74,798