CXR may mean;
The Chandra X-ray Observatory (CXO), previously known as the Advanced X-ray Astrophysics Facility (AXAF), is a Flagship-class space observatory launched on STS-93 by NASA on July 23, 1999. Chandra is sensitive to X-ray sources 100 times fainter than any previous X-ray telescope, enabled by the high angular resolution of its mirrors.
x86 is a family of backward-compatible instruction set architectures based on the Intel 8086 CPU and its Intel 8088 variant.
An intelligence agency is a government agency responsible for the collection, analysis, and exploitation of information in support of law enforcement, national security, military, and foreign policy objectives.
Cricket is a bat-and-ball game played between two teams of eleven players on a cricket field, at the centre of which is a rectangular 22-yard-long pitch with a wicket (a set of three wooden stumps) at each end.
Christianity is a monotheistic religion based on the life and teachings of Jesus Christ, who serves as the focal point for the religion.
Croatia (/kroʊˈeɪʃə/ kroh-AY-shə; Croatian: Hrvatska [xř̩ʋaːtskaː]), officially the Republic of Croatia (Croatian: Republika Hrvatska, listen ), is a sovereign state between Central Europe, Southeast Europe, and the Mediterranean.
Cristiano Ronaldo dos Santos Aveiro, ComM, GOIH (Portuguese pronunciation: [kɾiʃ'tjɐnu ʁuˈnaɫdu], born 5 February 1985) is a Portuguese professional footballer who plays for Spanish club Real Madrid and the Portugal national team.
Christopher Columbus (Italian: Cristoforo Colombo; c. 1451 – 20 May 1506) was an Italian explorer, navigator, colonizer, and citizen of the Republic of Genoa.
Crohn's disease is a type of inflammatory bowel disease (IBD) that may affect any part of the gastrointestinal tract from mouth to anus.