Architectural Abbreviations and Acronyms

1. BRZG
   Brazing
2. BS
   Bluestone
3. BS
   Both Sides
4. BS
   Backset
5. BSMT
   Basement
6. BT
   Bolt
7. BTH
   Bathroom
8. BTHRM
   Bathroom
9. BTM
   Bottom
10. BTN
    Between
11. BTR
    Better
12. BTTM
    Bottom
13. BTU
    British Thermal Units
14. BTU/H
    British Thermal Units Per Hour
15. BTUH
    British Thermal Units Per Hour
16. BTUS
    British Thermal Units
17. BTW
    Between
18. BTWN
    Between
19. BUILD
    Building
20. BULK
    Bulkhead

Last updated: May 23, 2020 — Total entries: 4,271