Editing SL

{{wiktionary|SL}}
'''SL''' may refer to:
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==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 (2022)|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")
* [[Proto-Canaanite alphabet#Table_of_symbols|Sl]], a letter in the Proto-Canaanite abjad

==Science, technology, and mathematics==
===Biology===
* ''[[Sensu#Examples in practical taxonomy|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|× ''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
* [[Wireless Application Protocol|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 SL<sub>''n''</sub> or SL(''n'')
* [[Special linear Lie algebra]], denoted <math>\mathfrak{sl}_n(F)</math> or <math>\mathfrak{sl}(n, F)</math>

== 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
* [[Southern League (New Zealand)]], association football league in New Zealand
*[[Sublingual administration]] of medicine
* Surround Left (SL) speaker on a [[5.1 surround sound]] setup

==See also==
{{canned search|SL}}
* {{intitle|SL}}
* [[LS (disambiguation)]]
* [[SLS (disambiguation)]]

{{disambiguation}}