Professional organizations Abbreviations and Acronyms

1. TREC
   Text Retrieval Conference
2. TROA
   The Retired Officers Association
3. TROA
   Tails Retired Officers Association
4. TSA
   Transportation Security Association
5. TSAA
   The Tree Saving Association of America
6. TSCC
   Ticketing System Control Center
7. TTBA
   Tri-Town Business Association
8. TTBA
   Texas Ticket Brokers Association
9. TTITOA
   Trinidad and Tobago Incoming Tour Operators Association
10. TTMAC
    Terrazzo, Tile & Marble Association of Canada
11. TTN
    Transnational Taxation Network
12. TVB
    Thames Valley Branch of the Association for Project Management
13. TWA
    The Wireless Association (former Cellular Telecommunciations and Internet Association)
14. TWAT
    The Word Association Thread
15. TWAT
    Topic the Word Association Thread
16. TWGM
    Technical Working Group Meeting
17. TXE
    TeXas Economists
18. UA
    Underwriters Association
19. UAA
    United Authors Association
20. UAGA
    Upper Assam Golf Association

Last updated: May 23, 2020 — Total entries: 5,062