| Abbreviation | Definition |
|---|---|
| SELA | Symbolic Expanded of Lotus Applications |
| SELA | Symbolic Expander Of Lotus Applications |
| SEM | Silly Equipment Manager |
| SEM | Software Engineering Manager |
| SEM | Synthesis Enterprise Manager |
| SEMS | Software Engineering Management System |
| SEMS | Synthesis Enterprise Management System |
| SEMVER | Semantic Versioning |
| SEN | Software Engineering Notes |
| send | snd |
| SEO | Search Engine Optimization |
| SEO | Search Engine Optimizer |
| SEOC | Software Engineering with Objects and Components |
| SEOC | Software Executive Officials Council |
| SEON | Software Evolution Ontologies |
| SEP | Software Engineering Professionals |
| SEPA | Software Engineering Process Architecture |
| SEPG | Software Engineering Process Group |
| SEPO | Software Engineering Process Office |
| SEPS | Software Engineering for Parallel Systems |