SDE
{{Wiktionary|SDE}}
SDE may refer to:
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Science and technology
- Screen-door effect, a video display issue
- Sebacoyl dinalbuphine ester, an analgesic
- Spectral density estimation
- Stochastic differential equation
- Sub-divisional error, a read head error mechanism; see Linear encoder
=Computing=
- Semantic dictionary encoding
- Software development engineer
- Software development environment
- ArcSDE (Arc Spatial Database Engine), server-software
- System development environment
Politics
- Social Democratic Party (Estonia)
- State delegate equivalents, a part of the US Iowa caucuses
Transportation
- Vicecomodoro Ángel de la Paz Aragonés Airport (IATA code), an airport in Argentina
- Senai–Desaru Expressway, an expressway in Johor, Malaysia
- Shadwell railway station (station code), a railway station in London, England
Other uses
- S.D.E., a 2000 album by Cam'ron
- Self defined ethnicity, an ethnic classification code used by the British government and police
- Self-directed education, self-learning
See also
{{disambiguation}}