CZ

Panama Canal Zone, strip of land across the Isthmus of Panama

CZ (and variants) is an abbreviation that can mean:Mitochondrial DNA Haplogroup CZCubic zirconia, a common simulation diamond, ISO 3166 and obsolete NATO digramČeskoslovenská Statni Zbrojovka Brno, a Czechoslovak firearms manufacturer and state arsenalČeská Zbrojovka Uhersky Brod (ČZUB), a Czech firearms manufacturerČeská Zbrojovka Strakonice, a Czech firearms and motorcycle manufacturerCZ-USA US division of Česká Zbrojovka Uhersky Brod, a Czech firearms manufacturerChina Southern Airlines (IATA airline designator), an international airline based in Guangzhou, People's Republic of China, a 2004 computer game in the Counter-Strike series from Vivendi UniversalCasa Zimbabwe, a house of some fame in the UC Berkeley University Students' Cooperative Association.Citizendium, an online encyclopedia project.C/Z Records, a record label.Claudio Zampolli's initials, when pronounced (in Italian) it sounds like Cizeta.
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.cz is the country code top-level domain (ccTLD) for the Czech Republic. It is administered by CZ.NIC. Registrations must be ordered via accredited registrars.Before the split in 1993 former Czechoslovakia used domain .cs.
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CZ, Czech Republic, country in central Europe (formerly part of Czechoslovakia)

<networking> The country code for the Czech Republic.
(1999-01-27)

Czech Republic (Participating Member State)