SL may refer to:
Slovakia (; Slovak: Slovensko [ˈsloʋensko]), officially the Slovak Republic (Slovak: Slovenská republika, listen ), is a landlocked country in Central Europe.
Slovenia ( sloh-VEE-nee-ə; Slovene: Slovenija [slɔˈʋèːnija]), officially the Republic of Slovenia (Slovene: Republika Slovenija , abbr.: RS), is a nation state located in Central Europe, but is also often placed in Eastern Europe, Southeast Europe, and Southern Europe.
Slavery is, in the strictest sense of the term, any system in which principles of property law are applied to people, allowing individuals to own, buy and sell other individuals, as a de jure form of property.
Slipknot is an American heavy metal band from Des Moines, Iowa. The band was founded in September 1995 by percussionist Shawn Crahan and drummer Joey Jordison.
Slavs are the largest Indo-European ethno-linguistic group in Europe. They are native to Central Europe, Eastern Europe, Southeastern Europe, Northeastern Europe, North Asia, Central Asia and West Asia.
Sleep paralysis is a phenomenon during which an individual is unable to move during falling asleep or awakening, but is aware of their surroundings.
Sleep is a naturally recurring state of mind and body, characterized by altered consciousness, relatively inhibited sensory activity, inhibition of nearly all voluntary muscles, and reduced interactions with surroundings.
The slash is an oblique slanting line. Unicode encodes it in four separate forms: the punctuation mark solidus (/) or virgule, its East Asian equivalent the fullwidth solidus (／), the mathematical operator division slash (∕), and the mathematical mark fraction slash (⁄).