SIF
From Wikipedia, the free encyclopedia
Sif or SIF may refer to:
- Schools Interoperability Framework
- Seat In Front in freestyle unicycling
- Selective Identification Feature; see Identification Friend or Foe
- Serial InterFace, a non-invasive control and debug interface
- Silkeborg IF, a Danish football club
- Social Investment Forum
- Society for Individual Freedom
- Solicitors Indemnity Fund
- Staten Island Ferry
- Source Input Format (MPEG-1)
- Structural integrity field in the Star Trek fictional universe
- Singapore International Foundation, a non-profit organisation in Singapore
- Sif, a Norse goddess and wife of Thor
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- Sif (Marvel Comics), the goddess as portrayed in Marvel Comics
- Sif, the official Swedish name for the Swedish Union of Clerical and Technical Employees in Industry
- Sif (or se'if in Hebrew), a subsection in the Shulkhan Arukh (Code of Jewish Law)
- Sif, a shortened version of the phrase "as if", used in popular slang.
- SIF is also a commonly misused acronym for the Common Intermediate Format