English Abbreviations and Acronyms

1. AT
   Auto Talque
2. ATB
   All Terrain Bike
3. ATE
   Academic Teaching Excellence
4. ATIDA
   Arabic Translation and Intercultural Rialogue Association
5. ATIO
   Association of Translators & Interpreters of Ontario
6. ATOW
   Actual Take-Off Weight
7. ATS
   Automatic Targeting System
8. AU
   Angstsom Unit
9. AU
   Angstrom Unit
10. AU
    Angstrom Units
11. AUM
    Animal Unit Months
12. AUM
    Autotrophy Utility Margin
13. AUMS
    Animal Unit Months
14. AUT
    Advanced Universal Technologies
15. AV
    Ad Valorem
16. AV
    Authorised Version
17. AVL
    AcadèMia Valenciana De La Llengua
18. AW
    Advanced Writing
19. AWL
    Academic Word List
20. AWOL
    Absent Without Official Leave

Last updated: January 4, 2020 — Total entries: 2,306