CR

CR or Cr may refer to:

In business

• Conversion rate, in marketing
• Corporate social responsibility, a form of corporate self-regulation
• Credit Record, in accounting
• Crown Royal, a brand of Canadian whisky

Organizations

Religious organizations

• Celtic Reconstructionism, a form of Paganism
• Congregation of Clerics Regular of the Divine Providence (Theatines), a Roman Catholic religious order
• Community of the Resurrection, an Anglican religious order
• Congregation of the Resurrection, a Catholic religious order

Other organizations

• Choose Responsibility, a US non-profit addressing alcohol consumption by young adults
• College of the Redwoods, a public two-year community college in Humboldt County, California, US
• College Republicans, a college branch of the US political party
• Czech Radio, a public radio broadcaster in the Czech Republic

People

• C. Rajagopalachari, Indian politician
• Christina Ricci, American actress
• Chris Roberts (game developer)
• Chris Rock, American comedian and actor
• Cristiano Ronaldo, footballer
• Christopher Reeve, American actor

Places

Countries

• Coral Sea Islands (FIPS country code and obsolete NATO country code CR)
• Costa Rica
  • .cr, the top-level domain (ccTLD) for Costa Rica
• Czech Republic

Other places

• CR postcode area in south London, UK
• Castle Rock (disambiguation)
• Campbell River (disambiguation), various rivers
• Cedar Rapids, Iowa, US
• Crawford County, Kansas, US
• Province of Cremona, Italy
• Disney's Contemporary Resort, at Walt Disney World

Publications

• Casino Royale (novel), a James Bond novel
• Comptes rendus, Proceedings of the (Paris) Academy of Sciences
• Consumer Reports, American magazine
• Critical Review (disambiguation), several publications by this name

Mathematics, science, and technology

Biology and medicine

• Cr Chromium, element 24 of the periodic table. Emerald derives it's color from chromium or from vandium.
• CR gas, dibenzoxazepine
• Calorie restriction
• Chemokine receptor
• Complete remission, in oncology
• Computed radiography
• Controlled/continuous release, see time release technology
• Creatine, a molecule found in myocytes
• Critically endangered species

Computing and telecommunications

• Candidate recommendation, in W3C recommendations
• Challenge-response spam filtering
• Code review, a systematic examination of computer source code during development
• Cognitive radio, an outgrowth of software-defined radio
• Cognitive robotics

Other uses in mathematics, science, technology

• Chromium (chemical symbol Cr)
• Cr or CR, an improper designation given to astronomical objects in the Collinder catalog of open clusters from Collinder 1–471
• Carriage return, a new line of text in typing and computing
• Change request, a document containing a call for an adjustment of a system
• Compression ratio, the ratio of the volume of a combustion chamber from its largest capacity to its smallest capacity
• Concentration ratio, in economics
• Conjugate residual method, an iterative numeric method used for solving systems of linear equations

Photography

• Camera Raw, an image file raw converter by Adobe

Sports

• Colorado Rockies, a Major League Baseball team
• Colorado Rockies (NHL), a former National Hockey League team
• Cristiano Ronaldo, footballer

Transport

Railways

• Caledonian Railway
• Central Railway (India)
• Chiltern Railways
• China Railway, or China Railway Corporation, a national corporation in People's Republic of China
• Consolidated Rail Corporation (Conrail), US
• Copper Range Railroad

Roads

• County highway, county road, or county route
• Legislative route (Minnesota) or constitutional route

Other uses

• Chart Rulership or Chart Ruler, in astrology
• Comfort room, another name for a public toilet
• Consciousness raising, in social activism
• Continuing resolution, a type of appropriations legislation in the US
• Councillor, a title for a public servant, used in Australia
• Cree language (ISO 639 alpha-2 code CR)
• Critical reading, a skill measured by the Scholastic Aptitude Test (SAT)
• Crore, a number representing 10,000,000 in the Hindu-Arabic numeral system
• Clash Royale, a freemium mobile MMO strategy video game by Supercell

See also

• CRCR (disambiguation)