CR or Cr may refer to:

In business

Conversion rate In electronic commerce, conversion marketing is a marketing technique aimed at increasing ''conversions''—that is, turning site visitors into paying customers. Conversion marketing addresses low online conversion rates by improving overall cu ...

, in marketing * Credit Record, in accounting *

Crown Royal Crown Royal, originally known as Seagram's Crown Royal, is a blended Canadian whisky brand created by Seagram and owned by Diageo since 2000. Production of Crown Royal is done at Gimli, Manitoba, while the blending and bottling of the whisky ...

, a brand of Canadian whisky

Organizations

Religious organizations

Celtic Reconstructionism Celtic neopaganism refers to any type of modern paganism or contemporary pagan movements based on the ancient Celtic religion. One approach is Celtic Reconstructionism (CR), which emphasizes historical accuracy in reviving Celtic traditions. CR p ...

, a form of Polytheism * Congregation of Clerics Regular of the Divine Providence (Theatines), a Roman Catholic religious order *

Community of the Resurrection The Community of the Resurrection (CR) is an Anglican religious community for men in England. It is based in Mirfield, West Yorkshire, and has 14 members as of April 2023. The community reflects Anglicanism in its broad nature and is strongl ...

, an Anglican religious order *

Congregation of the Resurrection The Resurrectionists, officially named the Congregation of the Resurrection of Our Lord Jesus Christ (; abbreviated CR), is a Catholic clerical religious congregation of pontifical right for men. It was founded in 1836 by three men: Bogdan Ja� ...

, a Catholic religious order

Other organizations

Choose Responsibility Choose Responsibility is a non-profit organization in the United States, that promotes public awareness of the dangers of excessive and reckless alcohol consumption by young adults. The main goal is to lower the minimum legal drinking age by educat ...

, a US non-profit addressing alcohol consumption by young adults *

Consumer Reports Consumer Reports (CR), formerly Consumers Union (CU), is an American nonprofit consumer organization dedicated to independent product testing, investigative journalism, consumer-oriented research, public education, and consumer advocacy. Founded ...

, an American nonprofit consumer organization dedicated to independent product testing, investigative journalism, consumer-oriented research, public education, and consumer advocacy; publishes a magazine of the same name *

College of the Redwoods College of the Redwoods (CR) is a public community college with its main campus south of Eureka, California. It is part of the California Community Colleges System and serves three counties. It has two branch campuses, as well as three additiona ...

, a public two-year community college in Humboldt County, California, US *

College Republicans College Republicans is an umbrella term that describes college and university students who support the Republican Party (United States), Republican Party of the United States. The College Republican National Committee (CRNC) is the oldest campus- ...

, a college branch of the US political party *

Czech Radio Czech Radio (, ČRo) is the public radio broadcaster of the Czech Republic operating continuously since 1923. It is the oldest national radio broadcaster in continental Europe and the second-oldest in Europe after the BBC. Czech Radio was esta ...

, a public radio broadcaster in the Czech Republic

People

C. Rajagopalachari Chakravarti Rajagopalachari (10 December 1878 – 25 December 1972), popularly known as Rajaji or C.R., also known as Mootharignar Rajaji (Rajaji'', the Scholar Emeritus''), was an Indian statesman, writer, lawyer, and Indian independence ...

, Indian politician *

Christina Ricci Christina Ricci ( ; born February 12, 1980) is an American actress known for playing unusual characters with a dark edge. Ricci works mostly in Independent film, independent productions, but has also appeared in numerous box-office hits. She is ...

, American actress *

Chris Rock Christopher Julius Rock (born February 7, 1965) is an American comedian, actor, and filmmaker. He first gained prominence for his stand-up routines in the 1980s in which he tackled subjects including race relations, human sexuality, and obse ...

, American comedian and actor *

Cristiano Ronaldo Cristiano Ronaldo dos Santos Aveiro (; born 5 February 1985) is a Portuguese professional Association football, footballer who plays as a Forward (association football), forward for and Captain (association football), captains both Saudi Pr ...

, Portuguese footballer *

Christopher Reeve Christopher D'Olier Reeve (September 25, 1952 – October 10, 2004) was an American actor, activist, director, and author. He amassed Christopher Reeve on stage and screen, several stage and screen credits in his 34-year career, including playin ...

, American actor * A

Royal cypher In modern heraldry, a royal cypher is a monogram or monogram-like device of a country's reigning Monarch, sovereign, typically consisting of the initials of the monarch's name and title, sometimes interwoven and often surmounted by a Crown (heral ...

representing a monarch ** Charles Rex (CR / CIIIR), the royal cypher of King

Charles III Charles III (Charles Philip Arthur George; born 14 November 1948) is King of the United Kingdom and the 14 other Commonwealth realms. Charles was born at Buckingham Palace during the reign of his maternal grandfather, King George VI, and ...

Places

Countries

Coral Sea Islands The Coral Sea Islands Territory is an States and territories of Australia#External territories, external territory of Australia which comprises a group of small and mostly uninhabited tropical islands and reefs in the Coral Sea, north-east of ...

(FIPS country code and obsolete NATO country code CR) *

Costa Rica Costa Rica, officially the Republic of Costa Rica, is a country in Central America. It borders Nicaragua to the north, the Caribbean Sea to the northeast, Panama to the southeast, and the Pacific Ocean to the southwest, as well as Maritime bo ...

(ISO 3166-1 country code) ** .cr, the top-level domain (ccTLD) for Costa Rica *

Czech Republic The Czech Republic, also known as Czechia, and historically known as Bohemia, is a landlocked country in Central Europe. The country is bordered by Austria to the south, Germany to the west, Poland to the northeast, and Slovakia to the south ...

Other places

CR postcode area The CR postcode area, also known as the Croydon postcode area, is a group of eight postcode districts in England, within ten post towns. These cover parts of southern Greater London and north-east Surrey. The main sorting office is in Croydon ...

in south London, UK *

Castle Rock (disambiguation) Castle Rock may refer to: Geography Islands * Castle Rock (Alaska), an island off the coast of the U.S. state of Alaska * Castle Rock, Hong Kong, an island of Hong Kong, part of the Po Toi Islands * Castle Rock (Massachusetts), an island in ...

Campbell River (disambiguation) Campbell River may refer to: Canada * Campbell Branch Little Black River, in Quebec, Canada; and Maine, United States * Campbell River, British Columbia, Canada, a city on Vancouver Island * Campbell River (Vancouver Island), the river on which ...

, various rivers *

Cedar Rapids Cedar Rapids is a city in Linn County, Iowa, United States, and its county seat A county seat is an administrative center, seat of government, or capital city of a county or parish (administrative division), civil parish. The term is in u ...

, Iowa, US *

Crawford County, Kansas Crawford County is a county located in Southeast Kansas. Its county seat is Girard, and its most populous city is Pittsburg. As of the 2020 census, the county population was 38,972. The county was named in honor of Samuel Crawford, the ...

, US *

Province of Cremona The province of Cremona (; Cremunés dialect, Cremunés: ; ; Emilian dialects, Casalasco-Viadanese: ) is a Provinces of Italy, province in the Lombardy region of Italy. Its capital city is Cremona. The province occupies the central section of Pa ...

, Italy *

Disney's Contemporary Resort Disney's Contemporary Resort, originally to be named Tempo Bay Hotel and previously the Contemporary Resort Hotel, is a resort located at the Walt Disney World Resort in Bay Lake, Florida. Opened on October 1, 1971, the hotel is one of two ori ...

, at Walt Disney World

Publications

* ''Casino Royale'' (novel), a James Bond novel * ''Comptes Rendus'' (disambiguation), several publications of the ''Comptes Rendus (proceedings)'' of academic organizations ** ''

Comptes rendus de l'Académie des Sciences (, ''Proceedings of the Academy of Sciences''), or simply ''Comptes rendus'', is a French scientific journal published since 1835. It is the proceedings of the French Academy of Sciences. It is currently split into seven sections, published o ...

'', the proceedings of the French ''Académie des Sciences'', often simply ''Comptes Rendus'' or ''CR'' *

, various publications and media by organization of the same name * ''Critical Review'' (disambiguation), several publications by this name * ''CR'' (magazine), magazine published by the American Association for Cancer Research

Mathematics, science, and technology

Biology and medicine

CR gas CR gas or dibenzoxazepine (chemical name dibenz 'b'',''f''1,4]oxazepine, is an incapacitating agent and a lachrymatory agent. CR was developed by the British Ministry of Defence (United Kingdom), Ministry of Defence as a riot control agent in t ...

, dibenzoxazepine *

Calorie restriction Calorie restriction (CR, also known as caloric restriction or energy restriction) is a dietary regimen that reduces the energy intake from foods and beverages without incurring malnutrition. The possible effect of calorie restriction on body w ...

Chemokine receptor Chemokine receptors are cytokine receptors found on the surface of certain cells that interact with a type of cytokine called a chemokine. There have been 20 distinct chemokine receptors discovered in humans. Each has a rhodopsin-like 7-tran ...

Complete remission Remission is either the reduction or disappearance of the signs and symptoms of a disease. The term may also be used to refer to the period during which this reduction occurs. A remission may be considered a partial remission or a complete remissio ...

, in oncology * Computed radiography * Controlled/continuous release, see

time release technology Modified-release dosage is a mechanism that (in contrast to immediate-release dosage) delivers a drug with a delay after its administration (delayed-release dosage) or for a prolonged period of time (extended-release R, XR, XLdosage) or to a spe ...

Creatine Creatine ( or ) is an organic compound with the nominal formula . It exists in various tautomers in solutions (among which are neutral form and various zwitterionic forms). Creatine is found in vertebrates, where it facilitates recycling of ...

, a molecule found in myocytes *

Critically endangered species An IUCN Red List critically endangered (CR or sometimes CE) species is one that has been categorized by the International Union for Conservation of Nature as facing an extremely high risk of extinction in the wild. As of December 2023, of the ...

Computing and telecommunications

* Candidate recommendation, in W3C recommendations *

Carriage return A carriage return, sometimes known as a cartridge return and often shortened to CR, or return, is a control character or mechanism used to reset a device's position to the beginning of a line of text. It is closely associated with the line feed ...

, a new line of text in typing and computing * Challenge-response spam filtering *

Code review Code review (sometimes referred to as peer review) is a software quality assurance activity in which one or more people examine the source code of a computer program, either after implementation or during the development process. The persons perf ...

, a systematic examination of computer source code during development *

Cognitive radio A cognitive radio (CR) is a radio that can be programmed and configured dynamically to use the best channels in its vicinity to avoid user interference and congestion. Such a radio automatically detects available channels, then accordingly change ...

, an outgrowth of software-defined radio *

Cognitive robotics Cognitive Robotics or Cognitive Technology is a subfield of robotics concerned with endowing a robot with intelligent behavior by providing it with a processing architecture that will allow it to learn and reason about how to behave in response t ...

Control register A control register is a processor register that changes or controls the general behavior of a CPU or other digital device. Common tasks performed by control registers include interrupt control, switching the addressing mode, paging control, and ...

Card reader A card reader is a data input device that reads data from a card-shaped storage medium and provides the data to a computer. Card readers can acquire data from a card via a number of methods, including: optical scanning of printed text or barcod ...

Other uses in mathematics, science, and technology

Chromium Chromium is a chemical element; it has Symbol (chemistry), symbol Cr and atomic number 24. It is the first element in Group 6 element, group 6. It is a steely-grey, Luster (mineralogy), lustrous, hard, and brittle transition metal. Chromium ...

, symbol Cr, a chemical element * Cr or CR, an improper designation given to astronomical objects in the

Collinder catalog The Collinder catalogue is a catalogue of 471 open clusters compiled by Swedish astronomer Per Collinder. It was published in 1931 as an appendix to Collinder's paper ''On structural properties of open galactic clusters and their spatial distribut ...

of open clusters from Collinder 1–471 *

Change request A change request, sometimes called change control request (CCR), is a document containing a call for an adjustment of a system; it is of great importance in the change management process. Purpose and elements A change request is declarative, i. ...

, a document containing a call for an adjustment of a system *

Compression ratio The compression ratio is the ratio between the maximum and minimum volume during the compression stage of the power cycle in a piston or Wankel engine. A fundamental specification for such engines, it can be measured in two different ways. Th ...

, the ratio of the volume of a combustion chamber from its largest capacity to its smallest capacity *

Concentration ratio In economics, concentration ratios are used to quantify market concentration and are based on companies' market shares in a given industry. A concentration ratio (CR) is the sum of the percentage market shares of (a pre-specified number of) t ...

, in economics *

Conjugate residual method The conjugate residual method is an iterative numeric method used for solving systems of linear equations. It's a Krylov subspace method very similar to the much more popular conjugate gradient method, with similar construction and convergence pro ...

, an iterative numeric method used for solving systems of linear equations *

Complex resistivity (measurement method) Spectral induced polarization (SIP), or complex resistivity (CR) and also complex conductivity (CC), is a geophysical survey technique and an extension of the induced polarization (IP) method, being itself an extension of measuring the Earth's res ...

, a measurement method in geophysics *

Cosmic rays Cosmic rays or astroparticles are high-energy particles or clusters of particles (primarily represented by protons or atomic nuclei) that move through space at nearly the speed of light. They originate from the Sun, from outside of the Solar ...

Photography

* Camera Raw, an image file raw converter by Adobe

Sports

Canberra Raiders The Canberra Raiders are an Australian professional rugby league football club based in the national capital city of Canberra, Australian Capital Territory. They have competed in Australasia's elite rugby league competition, the National Rugb ...

, Australian rugby league football club *

Colorado Rockies The Colorado Rockies are an American professional baseball team based in Denver. The Rockies compete in Major League Baseball (MLB) as a member club of the National League (baseball), National League (NL) National League West, West Division. Th ...

, a Major League Baseball team *

Cincinnati Reds The Cincinnati Reds are an American professional baseball team based in Cincinnati. The Reds compete in Major League Baseball (MLB) as a member club of the National League (baseball), National League (NL) National League Central, Central Divisi ...

, another Major League Baseball team *

Colorado Rockies (NHL) The Colorado Rockies were a professional ice hockey team in the National Hockey League (NHL) that played in Denver from 1976 to 1982. They were founded as the Kansas City Scouts, an expansion team that began play in the NHL in the 1974–75 sea ...

, a former National Hockey League team *

, Portuguese footballer * Commonwealth record in athletics * Commonwealth record in swimming

Transport

Railways

Caledonian Railway The Caledonian Railway (CR) was one of the two biggest of the five major Scottish railway companies prior to the 1923 Grouping. It was formed in 1845 with the objective of forming a link between English railways and Glasgow. It progressively ex ...

(Scotland) *

Commonwealth Railways The Commonwealth Railways were established in 1917 by the Government of Australia with the Commonwealth Railways Act to administer the Trans-Australian Railway, Trans-Australia and Adelaide-Darwin railway, Port Augusta to Darwin railways. In 1 ...

(Australia) *

Central Railway (India) Central Railway (abbreviated CR) is one of the 19 zones of Indian Railways. Its headquarters are located at Mumbai. It has the distinction of operating the first passenger railway line in India, which opened from Mumbai to Thane on . History ...

Chiltern Railways Chiltern Railways (legal name The Chiltern Railway Company Limited) is a British train operating company that has operated the Chiltern Railways franchise since July 1996. Since 2009, it has been a subsidiary of Arriva UK Trains. Chiltern Rail ...

(England) *

China Railway China State Railway Group Co., Ltd., doing business as China Railway (CR), is the national passenger and freight railroad corporation of the China, People's Republic of China. China Railway operates passenger and freight Rail transport in Chi ...

, or China Railway Corporation, a national corporation in the

People's Republic of China China, officially the People's Republic of China (PRC), is a country in East Asia. With population of China, a population exceeding 1.4 billion, it is the list of countries by population (United Nations), second-most populous country after ...

Consolidated Rail Corporation Conrail , formally the Consolidated Rail Corporation, was the primary Class I railroad in the Northeastern United States between 1976 and 1999. The trade name Conrail is a portmanteau based on the company's legal name. It Conrail Shared Assets O ...

(Conrail), US *

Copper Range Railroad The Copper Range Railroad was a former United States, U.S. Class I railroad that operated from 1899 to 1972 in the western Upper Peninsula of the state of Michigan. History The Copper Range Railroad was incorporated in 1899 as a successor to ...

Roads

County highway A county highway (also county road or county route; usually abbreviated CH or CR) is a road in the United States and in the Canadian province of Ontario that is designated and/or maintained by the County (United States), county highway departm ...

, county road, or county route *

Legislative route (Minnesota) In the U.S. state of Minnesota, a legislative route is a highway number defined by the Minnesota State Legislature. The routes from 1 to 70 are constitutional routes, defined as part of the Babcock Amendment to the Minnesota State Constitution, p ...

or constitutional route

Other uses

* ''

Clash Royale ''Clash Royale'' is a real-time strategy video game developed and published by Supercell. The game combines elements from collectible card games, tower defense, and multiplayer online battle arena. The game was released globally on March 2, ...

'', a popular mobile strategy game developed and published by Supercell * Challenge rating, a rating of challenges in

Dungeons & Dragons ''Dungeons & Dragons'' (commonly abbreviated as ''D&D'' or ''DnD'') is a fantasy tabletop role-playing game (TTRPG) originally created and designed by Gary Gygax and Dave Arneson. The game was first published in 1974 by TSR (company)#Tactical ...

* Chart Rulership or Chart Ruler, in astrology *

Comfort room A toilet is a small room used for privately accessing the sanitation fixture (toilet) for urination and defecation. Toilet rooms often include a sink (basin) with soap/handwash for handwashing, as this is important for personal hygiene. These ro ...

, another name for a public toilet *

Consciousness raising Consciousness raising (also called awareness raising) is a form of activism popularized by United States feminists in the late 1960s. It often takes the form of a group of people attempting to focus the attention of a wider group on some cause or ...

, in social activism *

Continuing resolution In the United States, a continuing resolution (often abbreviated to CR) is a type of appropriations legislation, which allocates money to specific federal government departments, agencies, and programs. The money provides funding for operation ...

, a type of appropriations legislation in the US *

Councillor A councillor, alternatively councilman, councilwoman, councilperson, or council member, is someone who sits on, votes in, or is a member of, a council. This is typically an elected representative of an electoral district in a municipal or re ...

, a title for a public servant, used in Australia and New Zealand *

Cree language Cree ( ; also known as Cree–Montagnais language, Montagnais–Naskapi language, Naskapi) is a dialect continuum of Algonquian languages spoken by approximately 86,475 people across Canada in 2021, from the Northwest Territories to Alberta to ...

(ISO 639 alpha-2 code CR) *

Critical reading Critical reading is a form of language analysis that does not take the given text at face value, but involves a deeper examination of the claims put forth as well as the supporting points and possible counterarguments. The ability to reinterpret ...

, a skill measured by the Scholastic Aptitude Test (SAT) * ''

Critical Role ''Critical Role'' is an American web series in which a group of professional voice actors play ''Dungeons & Dragons''. The show started streaming partway through the cast's first campaign in March 2015. Campaign one ended in October 2017 aft ...

'', a ''Dungeons & Dragons'' show **

Critical Role Productions Critical Role Productions, LLC is a multimedia production company incorporated in 2015 by the members of the creator-owned streaming show ''Critical Role''. The company's first two shows, ''Critical Role'' and ''Talks Machina'', originally premie ...

; the associated media production company *

Crore Crore (; abbreviated cr) denotes the quantity ten million (107) and is equal to 100 lakh in the Indian numbering system. In many international contexts, the decimal quantity is formatted as 10,000,000, but when used in the context of the India ...

, a number representing 10,000,000 in the Hindu-Arabic numeral system *

Crunchyroll Crunchyroll is an American Video on demand#Subscription models, subscription video on-demand Over-the-top media service, over-the-top Streaming media, streaming service owned by Sony, Sony Group Corporation. The service primarily distributes fi ...

, internet streaming service showing anime * Cr$ or ₢, symbol for

Brazilian cruzeiro Brazilian cruzeiro refers to any of four distinct Brazilian currencies: * Brazilian cruzeiro (1942–1967), worth 1000 Brazilian réis. * Brazilian cruzeiro (1967–1986), denominated ''cruzeiro novo'' between 1967 and 1970 in the transition fr ...