| Abbreviation | Definition |
|---|---|
| SRL | Societ` a Responsabilit` Limitata |
| SS | Short Supply |
| SSB | Single-Stage Bid |
| SSB | Single-Stage Bidding |
| SSE | Sheridan Square Entertainment |
| SSP | Strategic Subregional Partnership |
| STA | Scheduled Time of Arrival |
| START | Suggestions To Attain Revenue Together |
| STAT | Strategic Trade Alliance Target |
| STEER | Singapore-Thailand Enhanced Economic Relationship |
| STELA | System for Tracking Export License Applications |
| STEM | Subject To Enough Merchandise |
| STM | State Trade Mission |
| SUB | Substitute |
| SUBS/S/R/CMA | Subject to Enough Merchandise / Shippers / Receivers / Charterers' Management Approval |
| SUP | Supply |
| SUPL | Schon Ultrawares Pvt. Ltd. |
| SUPSD | Supersede |
| SVTP | Silicon Valley Technology Partners |
| SWAT | Strategic Worldwide Acquisition Team |