Ordnance Survey Abbreviations and Acronyms

1. t
   Top Of
2. t
   Track
3. t
   Trough
4. t
   Tank (oil & water tanks)
5. t
   Tap
6. t
   Tape
7. t
   Tides
8. O
   Open
9. O
   Office
10. O
    Old
11. SPR
    Spring
12. G
    Ground
13. G
    Green
14. G
    glass
15. G
    Gate
16. G
    Grove
17. G
    Gap
18. AAZ
    Angus Aviation
19. CHY
    Chimney
20. H2O
    Water

Last updated: May 23, 2020 — Total entries: 1,417