Ordnance Survey Abbreviations and Acronyms

1. MEM
   Memorial
2. MEML
   Memorial
3. MERI
   Merionethshire
4. MERS
   Merseyside
5. MG
   Mid Glamorgan
6. MGY
   Montgomeryshire
7. MH
   Man Hole
8. MH
   Malt House
9. MHW
   Mean High Water (nautical Charts)
10. MHWS
    Mean High Water Springs (nautical Charts)
11. MI
    Mile
12. MIDEM
    March
13. MIN
    March
14. MIN TECH
    Ministry of Technology
15. MK
    Market
16. MK
    Mark
17. MKT
    Market
18. MLW
    Mean Low Water (nautical Charts)
19. MLWS
    Mean Low Water Springs (nautical Charts)
20. MNR
    Manor

Last updated: May 23, 2020 — Total entries: 1,418