Governmental & Military Abbreviations and Acronyms

1. OQT
   Office of Quality Technology
2. OR
   Operating Room
3. OR
   Oregon
4. OR
   Originator / Recipient
5. OR
   Operational Requirement
6. ORA
   Office of Research and Applications
7. ORA
   Organización Revolucionaria Anarquista
8. ORAC
   Oracle 9i Real Application Clusters
9. ORACBA
   Office of Risk Assessment and Cost-Benefit Analysis
10. ORACLE
    Ordnance Rapid Area Clearance
11. ORAM
    Optical Random Access Memory
12. ORANGE
    Air Holland
13. ORAQI
    Oak Ridge Air Quality Index
14. ORAU
    Oak Ridge Associated Universityrsities
15. ORAU
    Oxford Radiocarbon Accelerator Unit
16. ORAU
    Oak Ridge Associated Universities
17. ORB
    Object Request Broker
18. ORB
    Order
19. ORB
    Operations Record Book
20. ORBAT
    Order of Battle

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