| Abbreviation | Definition |
|---|---|
| SDS | Same Day Service |
| SDS | Schedule Diary System |
| SDS | Special Direct System |
| SDS | Staff Development Scheme |
| SDS | Start Doubling Sales |
| SDS | Supervisory Development Series |
| SDS | System Design Specification |
| SDTC | Savanna Depot Technologies Corporation |
| SE | Simultaneous Engineering |
| SE | Slightly Enhanced |
| SE | Spend Extra |
| SE | Superb Excellence |
| SE | Sweat Equity |
| SEA | Safeway Employees Association |
| SEA | Support Encouragement And Accountability |
| SEA | Systems Engineering And Assessment |
| SEAD | Small Economic Activity Development |
| SEAI | Solutions Engineering Account Interface |
| SEAL | Sleep Eat And Lift |
| SEAP | Social Entrepreneur Assistance Program |