Scientific & Educational Abbreviations and Acronyms

1. OBSC
   Obscure
2. OBSC
   Obscured
3. OBSCD
   Obscured
4. OBSCG
   Obscuring
5. OBSM
   On-Board Software Maintenance
6. OBSR
   Observe
7. OBST
   Obstacle
8. OBSW
   On-Board Software
9. OBT
   Orange Blossom Trail
10. OBT
    On-Board Time
11. OBX
    Outer Banks
12. OC
    Quality Control
13. OC
    Open Cluster
14. OC
    Occlusion
15. OC
    Ocean Colour
16. OC
    Opere Citato
17. OC
    Organizing Committee
18. OC
    Occurrence
19. OC
    Organic Carbon
20. OC
    Oriens Christianus

Last updated: May 24, 2020 — Total entries: 44,184