Construction Abbreviations and Acronyms

1. P
   Pressure
2. P
   Primary
3. P
   Part
4. P
   Pitch
5. P
   Parallel
6. P
   Point
7. P
   Poise
8. Q
   Quality
9. Q
   Quarter
10. RET
    Return
11. S
    Without
12. S
    Sealant
13. S
    Second
14. S
    Square
15. S
    Standard
16. S
    Storage
17. S
    South
18. S
    Switch
19. S
    Support
20. S
    second (do NOT use "sec" for "second;" use "sec" for "secant")

Last updated: May 2, 2025 — Total entries: 8,262