Scientific & Educational Abbreviations and Acronyms

1. OCGF
   Organic Crystal Growth Facility
2. OCH
   Orbiter Common Hardware
3. OCHA
   United Nations Office for The Coordination of Humanitarian Affairs
4. OCHA
   Office for the Coordination of Humanitarian Affairs
5. OCHS
   Oak Creek High School
6. OCHS
   Ontario Child Health Study
7. OCHSA
   Orange County High School of the Arts (California)
8. OCID
   Online Chemical Inventory Database
9. OCIS
   Oregon Career Information System
10. OCL
    Ocean Climate Laboratory
11. OCLD
    Occlude
12. OCLDD
    Occluded
13. OCLDG
    Occluding
14. OCLDS
    Occludes
15. OCLI
    Optical Cooling Laboratory Incorporated
16. OCLN
    Occlusion
17. OCLV
    Optimum Compaction Low Void
18. OCM
    Office of Classroom Management
19. OCMA
    Oxford Centre of Maritime Archaeology
20. OCMB
    Ocular Cell and Molecular Biology

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