MSL may refer to:

University degrees

* Master of Sustainability Leadership, a master's degree in sustainability leadership studies *

Master of Science in Leadership The Master of Science in Leadership (MSL) is a master's degree in leadership studies that is offered by a college of business.{{Cite web, url=https://www.gcu.edu/degree-programs/master-science-leadership, title=Online Master of Science in Leaders ...

, a master's degree in leadership studies *

Master of Studies in Law A Master of Studies in Law (M.S.L.), also Master of Science of Law or Master of Legal Studies (M.L.S.) or Juris Master (J.M.) or Masters of Jurisprudence (M.J.) or Master in Law (M.L.), is a master's degree offered by some law schools to students ...

, a master's degree for students who wish to study the law but do not want to become attorneys * Master of Science of Law, a master's degree for students who wish to study the law but do not want to become attorneys

Business

Medical science liaison A medical science liaison (MSL) is a healthcare consulting professional who is employed by pharmaceutical, biotechnology, medical device, and managed care companies. Other job titles for medical science liaisons may include medical liaisons, clinica ...

, a healthcare consulting professional * Manning Selvage & Lee, now

MSLGROUP MSLGROUP is a public relations (PR) network of companies. Specialists in strategic communications and engagement, the company is part of the French multinational Publicis Groupe. It evolved as a merger of Publicis Consultants and Manning Selva ...

, public relations firm, part of Publicis Groupe

Organizations

RoboCup Middle Size League As one of the founding leagues of the international RoboCup initiative, the RoboCup Middle Size League (MSL) robot soccer competition has been organised from 1997 onwards. On an indoor soccer field, with goals of reduced size, teams of fiv ...

, robot soccer competition * MBCGame StarCraft League, StarCraft tournament in Korea * Milwaukee School of Languages, in Wisconsin, US * Microscopical Society of London, original incarnation of the

Royal Microscopical Society The Royal Microscopical Society (RMS) is a learned society for the promotion of microscopy. It was founded in 1839 as the Microscopical Society of London making it the oldest organisation of its kind in the world. In 1866, the society gained its ...

Places

Marshall railway station Marshall railway station is located on the Warrnambool line in Victoria, Australia. It serves the southern Geelong suburb of Marshall, and opened on 26 April 2005.

, Victoria, Australia, station code *

Northwest Alabama Regional Airport Northwest Alabama Regional Airport is a public-use airport located one mile east of Muscle Shoals, in Colbert County, Alabama. It is owned by the counties of Colbert and Lauderdale. The airport is serviced by Contour Airlines, subsidized by the ...

, US, IATA code

Science and technology

Mars Science Laboratory Mars Science Laboratory (MSL) is a robotic space probe mission to Mars launched by NASA on November 26, 2011, which successfully landed ''Curiosity'', a Mars rover, in Gale Crater on August 6, 2012. The overall objectives include investigati ...

, a NASA mission which landed rover ''Curiosity'' *

Master Subsidy Lock SIM lock, simlock, network lock, carrier lock or (master) subsidy lock is a technical restriction built into GSM and CDMA mobile phones by mobile phone manufacturers for use by service providers to restrict the use of these phones to specific coun ...

, a type of cell phone SIM lock used by U.S. CDMA carriers *

Materials Science Laboratory The Materials Science Laboratory (MSL) of the European Space Agency is a payload on board the International Space Station for materials science experiments in low gravity. It is installed in NASA's first Materials Science Research Rack which is ...

, an ESA payload on ISS *

Mean sea level There are several kinds of mean in mathematics, especially in statistics. Each mean serves to summarize a given group of data, often to better understand the overall value (magnitude and sign) of a given data set. For a data set, the '' ari ...

* Metal Shading Language, used for Apple's Metal graphics API * Microgravity Science Laboratory, first flown on

STS-83 STS-83 was a NASA Space Shuttle mission flown by ''Columbia''. It was a science research mission that achieved orbit successfully, but the planned duration was a failure due to a technical problem with a fuel cell that resulted in the abort of t ...

* Maximum segment lifetime of TCP segment in networking *

Midsternal line The Midsternal line is used to describe a part of the surface anatomy of the anterior thorax. The midsternal line runs vertical down the middle of the sternum. It can be interpreted as a component of the median plane. See also * Midclavicular l ...

, an imaginary plane running through the median section of a sternum *

mIRC scripting language The mIRC scripting language (often unofficially abbreviated to "mSL") is the scripting language embedded in mIRC, an IRC client for Windows. Primary uses *Channel and personal protection against any types of attacks (flooding, spamming, CTC ...

(abbreviated as mSL), a scripting language embedded in mIRC, an IRC client, used for automation of actions (usually for bots) and customization of the client * Mission and Spacecraft Library, a website that tracks satellites *

Moisture sensitivity level Moisture sensitivity level (MSL) relates to the packaging and handling precautions for some semiconductors. The MSL is an electronic standard for the time period in which a moisture sensitive device can be exposed to ambient room conditions (30&n ...

, for semiconductor handling * Multilayer soft lithography, a fabrication process * Multiple single-level, computer security systems

Sign languages

* Macedonian Sign Language, the sign language of the deaf community in Macedonia *

Malagasy Sign Language The Malagasy Sign Language is a sign language used for communication among hearing impaired people in Madagascar. An estimated 110,000 to 170,000 people (or 1% of the population of Madagascar) are deaf. It also shows similarities with the Norwegian ...

, a sign language used for communication among hearing impaired people in Madagascar * Maritime Sign Language, a sign language descended from British Sign Language * Mongolian Sign Language, a sign language used in Mongolia *

Moroccan Sign Language American Sign Language (ASL) developed in the United States and Canada, but has spread around the world. Local varieties have developed in many countries, but there is little research on which should be considered dialects of ASL (such as Bolivi ...

, a sign language of the deaf community of Tetouan and some other cities of Morocco

Sports

Malaysia Super League The Malaysia Super League ( ms, Liga Super Malaysia) is the men's top professional football division of the Malaysian football league system. Administered by the Football Malaysia Limited Liability Partnership (FMLLP), now known as the Malays ...

, a top-tier football league in Malaysia *

Major Series Lacrosse Major Series Lacrosse (MSL) is a Senior A box lacrosse league based in Ontario, Canada sanctioned by the Ontario Lacrosse Association. Most of the star players in the league play or have played in the National Lacrosse League. Each year, the ...

, a Senior A box lacrosse league in Canada * Major Soccer League, an indoor soccer league in the United States from 1978 to 1992 * '' Memphis Sport Live'', radio show, Tennessee, US * Mzansi Super League, a cricket tournament in South Africa {{disambiguation