Cool commonly refers to: * Cool, a moderately low

temperature Temperature is a physical quantity that quantitatively expresses the attribute of hotness or coldness. Temperature is measurement, measured with a thermometer. It reflects the average kinetic energy of the vibrating and colliding atoms making ...

Cool (aesthetic) Coolness, or being cool, is the aesthetic quality of something (such as Attitude (psychology), attitude, behavior, appearance, or Aesthetics, style) being compatible with admirable social norms of society or a group of people. Because of the va ...

, an aesthetic of attitude, behavior, and style Cool or COOL may also refer to:

Economics

* Country of origin labelling * mCOOL - US consumer legislation to enforce COOL at the grocery store

Computing

* Cool (programming language) * COOL, a computer language used in the

CLIPS CLIPS (C Language Integrated Production System) is a public-domain software tool for building expert systems. The syntax and name were inspired by Charles Forgy's OPS5. The first versions of CLIPS were developed starting in 1985 at the NASA Joh ...

tool * Cool, an internal name of C#

Geography

* Cool, Rotterdam, Netherlands * Cool, California, U.S. * Cool, Texas, U.S.

Music

* Cool (band), a South Korean K-pop music group *

Cool jazz Cool jazz is a style of modern jazz music inspired by bebop and big band that arose in the United States after World War II. It is characterized by relaxed tempos and a lighter tone than that used in the fast and complex bebop style. Cool jazz of ...

Albums

* ''Cool'' (George Duke album) (2000) * ''

Lupe Fiasco's The Cool ''Lupe Fiasco's The Cool'' (commonly referred as ''The Cool'') is the second studio album by American rapper Lupe Fiasco. It was released on December 18, 2007, by 1st & 15th Entertainment and Atlantic Records. Recording sessions took place during ...

'' (2007) ** The Cool (character), the associated concept character * Cool (Joyce album) (2015)

Songs

* "Cool" (Alesso song) (2015) * "Cool" (Anthony Hamilton song) (2008) * "Cool" (Jonas Brothers song) (2019) * "Cool" (Le Youth song) (2013) * "Cool" (Dua Lipa song) (2020) * "Cool" (Gwen Stefani song) (2005) * "Cool" (The Time song) (1981), later covered by Snoop Dogg and Prince * "Cool" (''West Side Story'' song) (1957) * "Cool", a 2011 song by Jason Blaine from ''

Life So Far ''Life So Far'' is the fourth studio album by Canadian country music artist Jason Blaine Jason Blaine McEwen (born April 19, 1980) is a Canadian country music singer/songwriter from Pembroke, Ontario. Blaine is a multiple Canadian Country Music ...

'' * "Cool", a 2018 song by Felix Jaehn, featuring Marc E. Bassy and Gucci Mane, from ''I'' (Felix Jaehn album) * "Cool", a 2020 song by

Weki Meki Weki Meki (; abbreviated as WEME or WKMK) was a South Korean girl group formed by Fantagio in 2017. The group consisted of eight members: Suyeon, Elly, Yoojung, Doyeon, Sei, Lua, Rina, and Lucy. During the group's career, they released five ...

from ''New Rules'' * "Cool", a 2020 song by

Bvndit Bvndit (; pronounced "Bandit"; acronym for Be Ambitious N Do It; stylized in all caps) was a South Korean girl group under MNH Entertainment. The group consisted of five members: Yiyeon, Songhee, Jungwoo, Simyeong, and Seungeun. They made their ...

* "Cool", a 2024 song by Gracie Abrams from '' The Secret of Us (Deluxe)''

People

Cool (producer) Cool & Dre are a record production and songwriting duo from North Miami, Florida, consisting of Marcello "Cool" Antonio Valenzano and Andre "Dre" Christopher Lyon. The duo were first discovered by New York rapper Fat Joe and began their career ...

, American hip hop producer *

Cool Wakushima Cool Wakushima (born 10 May 2002) is a New Zealand snowboarder, specialising in slopestyle and big air competitions. She is representing New Zealand in the slopestyle and big air events at the 2022 Winter Olympics in Beijing, China. Biograp ...

(born 2002), New Zealand snowboarder *

Fabien Cool Fabien Cool (born 29 August 1972) is a French former professional football goalkeeper. Except for a loan spell at Gueugnon in the 1993–94 season, Cool played for Auxerre his whole career, helping them to win the national championship in 1996 ...

(born 1972), French footballer *

Tré Cool Frank Edwin Wright III (born December 9, 1972), better known by his stage name Tré Cool, is an American musician, best known as the long-time drummer for the rock band Green Day. He replaced the band's former drummer, John Kiffmeyer, in 1990. ...

(born 1972), American drummer (Green Day) *

LL Cool J James Todd Smith (born January 14, 1968), known professionally as LL Cool J (short for Ladies Love Cool James), is an American rapper and actor. He is one of the earliest rappers to achieve commercial success, alongside fellow new school hip ho ...

(born 1968), American rapper

Television

* CoolTV, a Canadian television channel *

Cool TV Cool TV is a Hungarian television channel owned by RTL Group. It was launched as m+ on 15 September 2003, but a year later, it was relaunched as Cool TV on 4 September 2004. History 2003–2010 Originally Cool TV had the target audience of ...

, a Hungarian television channel * "Cool" (''Smallville''), an episode of ''Smallville''

Other uses

* COOL Award, children's book choice award *

Cool colors Color theory, or more specifically traditional color theory, is a historical body of knowledge describing the behavior of colors, namely in color mixing, color contrast effects, color harmony, color schemes and color symbolism. Modern color t ...

, a perceptual and psychological classification of colors *

Cool pavement Cool pavement is defined by the United States Environmental Protection Agency as pavement that implements technologies contributing to heat island effect reduction efforts. Most cool pavements either increase pavement albedo to reflect shortwave ra ...

, road surface that uses additives to reflect solar radiation unlike conventional dark pavement *

Cumhall Cumhall (; ) or Cumhall mac Trénmhoir ("son of Trénmór/Tréanmór" meaning "strong-great") is a figure in the Fenian Cycle of Irish mythology, a leader of the fianna and the father of Fionn mac Cumhaill. Genealogy The most important text re ...

, a figure in Irish mythology *

Majesco Entertainment Majesco Games Corporation (formerly Majesco Sales Inc. and Majesco Entertainment Company) is an American video game publisher and distributor based in Hazlet, New Jersey. The company was founded as Majesco Sales in Edison, New Jersey in 1986, an ...

' NASDAQ ticker symbol * Mr. Cool (''Mr. Men''), a fictional character in the ''Mr. Men'' children's book series * ''Steve McQueen'': popularly known as "The King of Cool"