SD
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Look up sd in Wiktionary, the free dictionary. |
SD may refer to:
- SD (rapper), is a rapper from Chicago
- Sekolah Dasar, an Indonesian junior school
- Sindhi language's ISO 639-1 code
- Sisters of the Destitute, a Syro-Malabar Catholic women's order
- Southern Cross Decoration (SD), a South African military award
- Spasmodic dysphonia
- Storm Data, an NOAA publication summarizing severe weather events in the United States
- Sudan Airways' IATA airline designator
- Super deformed
- Secure Digital memory cards
- Sustainable development
- Standard Deviation
Organizations
- Sicherheitsdienst, the intelligence service of the Nazi SS
- Sinistra Democratica or Democratic Left, an Italian political party
- Social Democrats (Slovenia), a left-wing Slovenian political party
- Stronnictwo Demokratyczne, Democratic Party, a defunct Polish party
- Sweden Democrats, a right wing party in Sweden
- Swiss Democrats or Schweizer Demokraten, a right-wing political party in Switzerland
Places
- San Diego
- South Dakota, United States postal abbreviation
- Sudan's ISO country code
Science and technology
- Secure Digital, a flash memory card format
- Software Distributor, an HP-UX software package management system
- Standard-definition television
- Standard deviation, a mathematical statistical measure
- System dynamics, an approach to understanding the nonlinear behavior of complex systems over time
- Subdwarf star, a star with luminosity 1.5 to 2 magnitudes lower than that of a main-sequence star of the same spectral type
- Super Density disc, an optical disc storage format precursor to the DVD
- Surface detector, a detector to measure secondary particles of cosmic-ray air showers on ground
- Service Desk, ITSM term
See also
This article is issued from Wikipedia - version of the Thursday, March 31, 2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.