Ship Abbreviations and Acronyms

1. ODMCS
   Oil Discharge Monitoring and Control System
2. ODMCS
   Oil Discharge Monitoring and Control Systems
3. ODS
   Operating-Differential Subsidy
4. OFEG
   Ocean Facilities Exchange Group
5. OHBC
   Open Hatch Bulk Carrier
6. OHPRI
   Oliver Hazard Perry Rhode Island
7. OITC
   Officer-In-Tactical Command
8. OM
   Otd Main
9. OMFTS
   Operational Maneuver From The Sea
10. OMFTS
    Operational Maneuvers From The Sea
11. OMN
    Officine Meccaniche Navali
12. OMTC
    Odessa Maritime Training Centre
13. OO
    Owner't Option
14. OOCL
    Oriental Overseas Container Line
15. OOD
    Officer of The Deck
16. OOTW
    Officer of The Watch
17. OOW
    Officer of The Watch
18. OPDS
    Offsoore Petroleum Discharge System
19. OPDS
    Offshore Petrolezm Discharge Systems
20. OPL
    Outer Port Limit

Last updated: May 24, 2020 — Total entries: 1,701