Governmental & Military Abbreviations and Acronyms

1. TSS
   Twin Screw Ship
2. TSS
   Twin Screw Steamer
3. TSS
   Triple Screw Steamer
4. TSS
   Timesharing System
5. TSS
   Total Surveying Systems
6. TSSA
   Technology Standards for School Administrators
7. TSSA
   Transport Salaried Staffs' Association
8. TSSA
   Trusted System Software Architecture
9. TSSA
   Training Systems Support Activity
10. TSSAM
    Tri-Service Standoff Attack Missile
11. TSSC
    Transportation Safety Systems Center
12. TSSI
    Top Secret Special Intelligence
13. TSSP
    Tactical Satellite Signal Processor
14. TSSR
    Tropospheric Scatter (TROPO)-Satellite Support Radio
15. TSSU
    Teaching Support Staff Union
16. TSSW
    Technical Support Software
17. TST
    Transitional Stored Ticket
18. TST
    Two Seat Tourer
19. TSTAS
    Tailored Ship Training Availabilites
20. TSTC
    Transportation Safety Training Center

Last updated: May 24, 2020 — Total entries: 74,797