Legal Abbreviations and Acronyms

1. OMLX
   The London Securities and Derivatives Exchange
2. OMP
   Ocean Margins Program
3. OMS
   margin system on OMLX
4. OMWOG
   Ocean-Based Measurements Working Group
5. OMX
   Option Market Index
6. ONEB
   Office of National Environmental Board
7. ONR
   Office of Naval Research (U.S.)
8. ONWI
   Office of Nuclear Waste Isolation
9. OOPM
   Office of Personnel Management
10. OP
    Ophthalmology
11. OPC
    Ordinary Portland Cement
12. OPEC
    Organization of Petroleum Exporting Countries
13. OPEX
    Operational and Executive Personnel for Civil Service
14. OPH
    Ophthalmology
15. OPHTH
    Ophthalmology
16. OPHTHALM
    Ophthalmology
17. OPHTHALMOL
    Ophthalmology
18. OPM
    Office of Personnel Management
19. OPP
    Opposed
20. OPPRESS
    Oppression

Last updated: May 24, 2020 — Total entries: 8,100