Transportation Abbreviations and Acronyms

1. SMS
   Safety Management Systems
2. SMS
   Seiner MajestäT Schiff
3. SMS
   Faa Safety Management System
4. SMS
   Highway Safety Management System
5. SMS
   Simulation Modeling System
6. SMSA
   Standard Metropolitan Statistical Area
7. SMSS
   Safety Management Systems
8. SN
   Serial Number
9. SNA
   John Wayne Airport - Orange County
10. SNAFU
    Situation Normal All Fouled Up
11. SNC
    Significant Noncompliance
12. SNCB
    Societe Nationale Des Chemins De Fer Belges
13. SNCB
    Societe Nationale De Chemins De Fer Belgique
14. SNCR
    Selective Non-Catalytic Reduction
15. SNCR
    Selective Non Catalytic Reduction
16. SNG
    Synthetic Natural Gas
17. SNIC
    Snow and Ice Control
18. SNIC
    Snow & Ice Control
19. SNIR
    Signal-To-Noise Ratio
20. SNLV
    Strategic Nuclear Launch Vehicle

Last updated: January 23, 2022 — Total entries: 10,048