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 and intelligence 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) sited 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.
Cork City Football Club (Irish: Cumann Peile Chathair Chorcaí) is an Irish association football club based in Cork.
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 Maurice "Chris" Brown (born May 5, 1989) is an American singer, songwriter, rapper, dancer, and actor.
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.