CL or cl may refer to:

Arts and entertainment

* CL (rapper) or Lee Chae-rin (born 1991), singer and rapper, former leader of the K-pop girl group 2NE1 * Creative Loafing, a newspaper publisher

Brands and enterprises

Colgate-Palmolive Colgate-Palmolive Company is an American multinational consumer products company headquartered on Park Avenue in Midtown Manhattan, New York City. The company specializes in the production, distribution, and provision of household, health car ...

's NYSE stock symbol * Companhia das Lezírias, an agribusiness company in Portugal

Computing and technology

* , the command-line C/C++ compiler for Microsoft Visual C++ *

.cl .cl is the Internet country code top-level domain (ccTLD) for Chile. It was created in 1987 and is administered by the University of Chile. Registration of second-level domains under this TLD is open to anyone, as established by the current reg ...

, Internet country code top-level domain for Chile *

CL register x86 (also known as 80x86 or the 8086 family) is a family of complex instruction set computer (CISC) instruction set architectures initially developed by Intel based on the Intel 8086 microprocessor and its 8088 variant. The 8086 was introd ...

, the low byte of an X86 16-bit CX register * CAS latency, a measure used in computer memory *

Common Lisp Common Lisp (CL) is a dialect of the Lisp programming language, published in ANSI standard document ''ANSI INCITS 226-1994 (S20018)'' (formerly ''X3.226-1994 (R1999)''). The Common Lisp HyperSpec, a hyperlinked HTML version, has been derived fro ...

, a programming language * Common Logic, a framework for a family of logic languages * Control Language, a scripting language for the IBM AS/400 midrange platform

Industry and technology

* CL, the prefix for

Canadair Canadair Ltd. was a civil and military aircraft manufacturer in Canada. In 1986, its assets were acquired by Bombardier Aerospace, the aviation division of Canadian transport conglomerate Bombardier Inc. Canadair's origins lie in the establishm ...

manufactured aircraft model numbers *

Caseless ammunition Caseless ammunition (CL), or rather caseless cartridge, is a configuration of weapon-cartridge that eliminates the cartridge case that typically holds the primer, propellant and projectile together as a unit. Instead, the propellant and primer ar ...

Organizations

Catholic League (U.S.) The Catholic League for Religious and Civil Rights, often shortened to the Catholic League, is an American Catholic organization whose stated purpose is to "defend the right of Catholics – lay and clergy alike – to participate in Ame ...

, also known as The Catholic League for Religious and Civil Rights * Communion and Liberation, a lay ecclesial movement within the Catholic Church

Places

* Chile's ISO country code * Province of Caltanissetta's ISO 3166-2:IT code * Călărași County's ISO 3166-2:RO code

Science

cl (elliptic function) In mathematics, the lemniscate elliptic functions are elliptic functions related to the arc length of the lemniscate of Bernoulli. They were first studied by Giulio Fagnano in 1718 and later by Leonhard Euler and Carl Friedrich Gauss, among othe ...

, cosine lemniscate function * Centilitre (cL), a metric measure of volume * Chlorine, symbol Cl, a chemical element *

Confidence level In frequentist statistics, a confidence interval (CI) is a range of estimates for an unknown parameter. A confidence interval is computed at a designated ''confidence level''; the 95% confidence level is most common, but other levels, such as ...

* Lift coefficient (C_L) * Topological closure (

\operatorname X

)

Sports

Closer (baseball) In baseball, a closing pitcher, more frequently referred to as a closer (abbreviated CL), is a relief pitcher who specializes in getting the final outs in a close game when his team is leading. The role is often assigned to a team's best relieve ...

, a relief pitcher who specializes in finishing a game * Central League, one of two leagues in Japan's Nippon Professional Baseball * Continental League, a 1959 proposed third major league for baseball in Canada and the United States

Transportation

* Acura CL, a Japanese-American mid-size coupe * Mercedes-Benz CL-Class, a German sports car * Light cruiser's US Navy hull classification * Lufthansa CityLine's IATA code

Other uses

* Certificated Location, a Caravan Club site *

150 (number) 150 (one hundred ndfifty) is the natural number following 149 and preceding 151. In mathematics *150 is the sum of eight consecutive primes (7 + 11 + 13 + 17 + 19 + 23 + 29 + 31). Given 150, the Mertens function returns 0. *150 is conjecture ...

or CL in Roman numerals * Light crude oil's New York Mercantile Exchange symbol * Shilluk language's ISO 639-1 language code * Centerline, an engineering drawing symbol, stylized by an overlapping C and L (℄)