Architectural Abbreviations and Acronyms

1. WTR. HTR.
   Water Heater
2. WU
   Window Unit
3. WV
   With
4. WVNR
   Wood Veneer
5. WVT
   Water Vapour Transmission
6. WW
   Window Wall
7. WWF
   Welded Wire Fabric
8. WWPA
   Western Wood Products Association
9. WWT
   Waste Water Treatment
10. WWTW
    Waste Water Treatment Works
11. WWW
    World Wide Web
12. XFMR
    Transformer
13. XH
    Extra Heavy
14. XL
    Extra Large
15. XMA
    Extensible Markup Language
16. XML
    Extensible Markup Language
17. XR
    External Reference
18. XREF
    External Reference
19. XS
    Extra Strong
20. XSL
    Extensible Style Language

Last updated: May 23, 2020 — Total entries: 4,266