CSL
CSL as an abbreviation may stand for:
People
- C. S. Lewis, a novelist, academic, medieval scholar, literary critic, essayist, lay theologian and Christian apologist.
Places
Languages
- Chinese Sign Language, a sign language used among deaf communities in China, Malaysia, and Taiwan. Has many dialects.
- Clay Sanskrit Library, a series of books in Sanskrit with English translations published by New York University Press and the JJC Foundation
Sciences
- Crosshole Sonic Logging a nondestructive testing method used to determine the integrity of a constructed material
- Context-sensitive language, in mathematics, logic, and computer science, a formal language that can be defined by a context-sensitive grammar
- Coincidence-site lattice, a coincident site for lattices is a site where two separate lattices share a common point
- Calcium stearoyl-2-lactylate, a food additive used as an emulsifier
- Continuous spontaneous localization or Continuous spontaneous localisation (CSL), in physics, a particular Dynamical reduction theory for Quantum mechanics
Computing
- Citation style language, an open XML based standard to format citations and bibliographies
- Chip support library, provides an application programming interface used to control and configure peripheral applications
- Comma-separated values, also called a comma-separated list, a method using a comma as a delimiter in computer data exchanges or other files
- C scripting language, a scripting language based closely on the C programming language
- Computer Servo Lock, a technology Yamaha Electronics employs in its tuners and receivers
- Computerized Speech Lab, a speech and signal processing computer workstation, software and hardware, used for research and speech therapy
- Computer Science Laboratory, a laboratory of Xerox's research division, Xerox PARC; both the laboratory and the division are best known for essentially creating the modern personal computer graphical user interface (GUI) paradigm
- Emitter-coupled logic, also known as current-steering logic, a high performance bipolar transistor logic family
Companies
- CSL New World Mobility Group, a mobile network operator in Hong Kong
- Hong Kong CSL Limited, a mobile network operator in Hong Kong, subsidiary of CSL New World Mobility Group
- CSL (electronics), a Malaysian-based group of electronics companies that make mobile phones, netbooks, and provide wireless broadband service
- CSL Limited, an Australian biotechnology company known as Commonwealth Serum Laboratories until 1994, when it was privatised
- Canada Steamship Lines, a Canadian shipping company founded in 1845 with headquarters in Montreal, Quebec
- Csl Sofas, a furniture chain in the United Kingdom
In sports
Others
- Personal seat license, also known as a charter seat license, gives the holder the right to buy season tickets for a certain seat in a stadium
- Cooperative Security Location, a military term for a scaled down military facility with little or no permanent personnel presence