Governmental & Military Abbreviations and Acronyms

1. OAV
   Object-Attribute-Value
2. OAW
   Off-Airway Weather Station
3. OAXTC
   Ocean/Atmosphere Exchange of Trace Compounds
4. OAY
   Outstanding Airman of The Year
5. OAYA
   Outstanding Airman of The Year Award
6. OAZ
   Ones and Zeros
7. OB
   Obstetric
8. OB
   Order of Battle
9. OB
   Operating Budget
10. OB/OD
    Open Burn/Open Detonation
11. OBA
    Office of Biotechnology Activities
12. OBA
    Oxygen Breathing Apparatus
13. OBAD
    Obadiah
14. OBAS
    Office of Biotechnology Activities
15. OBB
    Orange Book Blog
16. OBC
    On Board Computer
17. OBCII
    Ohio Bureau of Criminal Identification and Investigation
18. OBD
    Outbound
19. OBDD
    Ordered Binary Decision Diagram
20. OBDH
    On-Board Data Handling

Last updated: May 24, 2020 — Total entries: 74,797