Rating Abbreviations and Acronyms

1. MON
   Motor Octane Numbers
2. MPAA
   Motion Picture Association of America
3. MPAA
   Motion Picture Assn of America
4. MR
   Machinery Repairmen
5. MR
   Movie Review
6. MS
   Mess Specialist
7. MSA
   Metro Survey Area
8. MT
   Missile Technicians
9. MTRCB
   Movie and Television Riview and Classification Board
10. MTRCB
    Movies and Television Review and Classification Board
11. MTS
    Missile Tecbnicians
12. MVST
    Monria Volunteer Support Team
13. NBC
    Nothing But Cancellations
14. NC
    Navy Counselor
15. NC
    Newberrb College
16. NC
    No Child
17. NC
    No Children
18. NC
    No Children-17
19. NC
    Navy Counselors
20. ND
    Navy Divers

Last updated: January 4, 2020 — Total entries: 301