Scientific & Educational Abbreviations and Acronyms

1. OBE
   Operating-Basis Earthquake
2. OBGYN
   Obstetrics and Gynaecology
3. OBHC
   Outer Banks History Center
4. OBIAS
   Off-shore Biologically Important Areas
5. OBIC
   Optical Beam Induced Current
6. OBIS
   Outdoor Biology Instructional Strategies
7. OBM
   Oil-Based Mud
8. OBM
   Over-the-Barrier Model
9. OBND
   Outbound
10. OBP
    Onboard Processor
11. OBP
    Oregon Biodiversity Project
12. OBQ
    Optimize Beam Quality
13. OBR
    Office of Business Relations
14. OBRL
    Orthopedic Bioengineering Research Laboratory
15. OBS
    Obscure
16. OBS
    Observe
17. OBS
    Observed
18. OBS
    Orbiting Brown-Dwarf Star
19. OBS
    On-Board Software
20. OBS
    omnibearing selector

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