SL
Appearance
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Look up SL in Wiktionary, the free dictionary.
SL may refer to:
Arts and entertainment
- SL (rapper), a rapper from London
- Second Life, a multi-user 3D virtual world
- Sensei's Library, an Internet site dedicated to the game of Go
- Subdominant leittonwechselklänge
- Leica SL, a mirrorless system camera by Leica Camera AG
Business and organizations
- Sociedad Limitada, the Spanish version of a private limited company
Politics
- Serbian Left (Srpska levica), a political party in Serbia
- Stronnictwo Ludowe, a defunct Polish political party
- Soyons Libres, a French political party
Transportation and vehicles
- SL Corporation, a Korean auto parts company
- Rio Sul Serviços Aéreos Regionais (IATA code SL), a Brazilian airline
- Salt Lake City Southern Railroad (reporting mark SL)
- Stor-Oslo Lokaltrafikk, a public transport operator in Akershus, Norway
- Storstockholms Lokaltrafik, the public transport operator in Stockholm, Sweden
- Thai Lion Air (IATA airline code SL)
- Mercedes-Benz SL-Class, an automobile
Trade unions
- Association of Social Educators, a trade union in Denmark
Geography
- Sierra Leone, in West Africa, ISO 3166 code
- Saarland, a state of Germany
- SL postcode area of the United Kingdom
- Sungai Long, in Selangor, Malaysia
- Sri Lanka, an island country in South Asia
Language
- Sl (digraph), a Latin-script digraph
- Sign language, used by deaf persons
- Slovene language (ISO 639-1 code "sl")
Science, technology, and mathematics
Biology
- Sensu lato, a term used in taxonomy to mean "in the wider sense" of a definition
- Standard length, a common measurement for fish
- Abbreviation for × Sophrolaelia, an orchid genus
Computing
- sl, a humorous command in some Unix-based systems that draws an animation of a steam locomotive, intended to be invoked as a typo of ls
- .sl, the country code top-level domain for Sierra Leone
- SL (complexity), a class of computational complexity
- Scientific Linux, a Linux distribution
- Service Loading, a variant of WAP push method
Mathematics
- SL (complexity), a class of computational complexity
- sl (elliptic function), sine lemniscate function
- Special linear group in mathematics, denoted SLn
- Special linear Lie algebra, denoted or .
Other uses
- Serjeant-at-law, a former type of barrister in England and Ireland
- Sine loco in bibliographies means that place of publication is unknown
- Surround Left (SL) speaker on a 5.1 surround sound setup
See also
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