Governmental & Military Abbreviations and Acronyms

1. MRR
   Mission Requirements Request
2. MRR
   Mission Resource Request
3. MRR
   Mission Readiness Request
4. MRRD
   Ministry of Rural Rehabilitation and Development
5. MRS
   Mistress
6. MRS
   Maritime Recognisance School
7. MRS
   Multiple Rocket System
8. MRS
   muzzle reference system
9. MRS
   Media Recognition System
10. MRSA
    Multiple Resistant Staphylococcus Aureus
11. MRSA
    Mp Request Sites Affiliation
12. MRSC
    Michigan Republican State Committee
13. MRSC
    Marine Rescue Sub-Centre
14. MRSI
    Multiple Round Simultaneous Impact
15. MRSL
    Master Recruitment Source List
16. MRSL
    Microwave Remote Sensing Laboratory
17. MRSR
    Mars Rover Sample Return
18. MRSS
    Marine Radio Safety Service
19. MRT
    March
20. MRT
    Minimum Resolvable Temperature

Last updated: May 24, 2020 — Total entries: 74,797