Definition from Wiktionary, the free dictionary
See also: Appendix:Variations of "se"
- Abbreviation of southeast.
- Second Edition
- Special Edition
- Abbreviation of sudeosto (“southeast”).
- Abbreviation of サウンドエフェクト. a pre-recorded piece of music played at a concert, often before or after a concert
- Abbreviation of システムエンジニア. a type of computer engineer with work spanning from requirements definition, design, development, deployment, to project management
- Abbreviation of Sergipe. (Brazilian state)