CR

Look up Cr, Cr., or CR in Wiktionary, the free dictionary.

CR or Cr may refer to:

In business

Celtic Reconstructionism, a form of Polytheism
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

Choose Responsibility, a US non-profit addressing alcohol consumption by young adults
Consumer Reports, 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, 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

C. Rajagopalachari, Indian politician
Christina Ricci, American actress
Chris Rock, American comedian and actor
Cristiano Ronaldo, Portuguese footballer
Christopher Reeve, American actor
A Royal cypher representing a monarch
- Charles Rex (CR / CIIIR), the royal cypher of King Charles III

Coral Sea Islands (FIPS country code and obsolete NATO country code CR)
Costa Rica (ISO 3166-1 country code)
- .cr, the top-level domain (ccTLD) for Costa Rica
Czech Republic

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, the proceedings of the French Académie des Sciences, often simply Comptes Rendus or CR
Consumer Reports, 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

Candidate recommendation, in W3C recommendations
Carriage return, a new line of text in typing and computing
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
Control register
Card reader

Chromium, symbol Cr, a chemical element
Cr or CR, an improper designation given to astronomical objects in the Collinder catalog of open clusters from Collinder 1–471
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
Complex resistivity (measurement method), a measurement method in geophysics
Cosmic rays

Clash Royale, a popular mobile strategy game developed and published by Supercell
Challenge rating, a rating of challenges in Dungeons & Dragons
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 and New Zealand
Cree language (ISO 639 alpha-2 code CR)
Critical reading, a skill measured by the Scholastic Aptitude Test (SAT)
Critical Role, a Dungeons & Dragons show
- Critical Role Productions; the associated media production company
Crore, a number representing 10,000,000 in the Hindu-Arabic numeral system
Crunchyroll, internet streaming service showing anime
Cr$ or ₢, symbol for Brazilian cruzeiro