Technology Abbreviations and Acronyms

1. ACK
   Acknowledge
2. ACK
   No Expansion
3. ACL
   Anterior Cruciate Ligament (ligament often torn in knee injuries)
4. AEX
   Amsterdam Stock Exchange
5. ALS
   Aldolase
6. ALY
   Alley
7. ALZ
   Alabama Power Company
8. AMCKOP
   Amcor Limited
9. AMCKRP
   Amcor Limited
10. ARR
    Arrange
11. ARR
    Automatic Repeat Request
12. ARU
    Aruba
13. ARW
    Air Refueling Wing
14. ASP
    Aviation Safety Program
15. ATW
    Atlantic and Western Railway
16. BAU
    Business As Usual
17. CAJ
    Committee on the Administration of Justice
18. CAY
    Cayman Islands
19. CCU
    Coronary Care Unit
20. CIW
    Illinois Central Railroad Company

Last updated: May 6, 2025 — Total entries: 355,030