CL or cl may refer to:

Arts and entertainment

CL (rapper) Lee Chae-rin (born February 26, 1991), better known by her stage name CL, is a South Korean rapper, singer, and songwriter. Born in Seoul, South Korea, she spent much of her early life in Japan and France. She rose to fame as a member of the gi ...

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

Brands and enterprises

Colgate-Palmolive The Colgate-Palmolive Company, commonly known as Colgate-Palmolive, is an American multinational corporation, multinational consumer products company headquartered on Park Avenue in Midtown Manhattan, New York City. The company specializes in ...

'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, Internet country code top-level domain for Chile * CL register, 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 American National Standards Institute (ANSI) standard document ''ANSI INCITS 226-1994 (S2018)'' (formerly ''X3.226-1994 (R1999)''). The Common Lisp HyperSpec, a hyperli ...

, 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 manufactured aircraft model numbers * Caseless ammunition

Organizations

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

Places

Chile Chile, officially the Republic of Chile, is a country in western South America. It is the southernmost country in the world and the closest to Antarctica, stretching along a narrow strip of land between the Andes, Andes Mountains and the Paci ...

's ISO country code *

Province of Caltanissetta The province of Caltanissetta (; or ; officially ''libero consorzio comunale di Caltanissetta'') is a Provinces of Italy, province in the southern part of Sicily, Italy. Following the suppression of the Sicilian provinces, it was replaced in 20 ...

's ISO 3166-2:IT code *

Călărași County Călărași () is a county (județ) of Romania on the border with Bulgaria, in Muntenia, with the county seat at Călărași. Demographics In 2011, it had a population of 285,050 and a population density of 56.02/km2. * Romanians – 94.1% ...

's ISO 3166-2:RO code

Science

* Cathodoluminescence, emission of photons after excitation by electrons * Centilitre (cL), a metric measure of volume *

Chlorine Chlorine is a chemical element; it has Symbol (chemistry), symbol Cl and atomic number 17. The second-lightest of the halogens, it appears between fluorine and bromine in the periodic table and its properties are mostly intermediate between ...

, symbol Cl, a chemical element * cl (elliptic function), cosine lemniscate function *

Clifford algebra In mathematics, a Clifford algebra is an algebra generated by a vector space with a quadratic form, and is a unital associative algebra with the additional structure of a distinguished subspace. As -algebras, they generalize the real number ...

, denoted Cl * Confidence level * Divisor class group, denoted Cl *

Lift coefficient In fluid dynamics, the lift coefficient () is a dimensionless quantity that relates the lift generated by a lifting body to the fluid density around the body, the fluid velocity and an associated reference area. A lifting body is a foil or a co ...

(C_L) *

Topological closure In topology, the closure of a subset of points in a topological space consists of all points in together with all limit points of . The closure of may equivalently be defined as the union of and its boundary, and also as the intersection ...

(

\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 out (baseball), outs in a close game when his team is leading. The role is often assigned to a tea ...

, a relief pitcher who specializes in finishing a game * Central League, one of two leagues in Japan's Nippon Professional Baseball * Central League (New Zealand), association football league in New Zealand * 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 The Mercedes-Benz CL-Class, now called S-Class is a line of grand tourers which are produced by German automaker Mercedes-Benz, produced from 1992 to 2020. The name CL stands for the German language, German Coupé Luxusklasse (Coupé-Luxury). ...

, a German sports car * A US Navy hull classification symbol: Light cruiser (CL) *

Lufthansa CityLine Lufthansa CityLine Gesellschaft mit beschränkter Haftung, GmbH is a German regional airline with its headquarters on the grounds of Munich Airport. It is a wholly owned subsidiary of Lufthansa and maintains hubs at Frankfurt Airport and Munich ...

's IATA code

Other uses

* Certificated Location, a Caravan Club site * 150 (number) 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 (℄)