Governmental & Military Abbreviations and Acronyms

1. SXV
   Self-Expanding Virus
2. SXW
   Self eXplanatory Wording
3. SXZ
   Self-Explanatory Zone
4. SY
   System
5. SY
   Sun Country Airlines
6. SY
   Syrian Arab Republic
7. SY
   Security Yard
8. SY
   Seasonal Year
9. SY
   SHIP'S YOEMAN
10. SY
    Solicitation Year
11. SYA
    Shoot Your Ass
12. SYB
    Short Yellow Bus
13. SYC
    Seychelles
14. SYC
    Systec 2000
15. SYCOM
    Sydney Computerised Overnight Market
16. SYD
    Sum-of-the-years-digits
17. SYD
    Subject to Your Discretion
18. SYD
    Stonewall Young Democrats
19. SYDOP
    Sydney Observatory Papers
20. SYDP
    Six Year Defense Plan

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