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1.
cz
International code for Czech Republic.
I am from CZ.
International tel. are code for CZ is +420.
by caraiss February 14, 2008
36 11
 
2.
CZ
Counter-Strike: Condition Zero

The World's #1 Action Game Introduces a New Brand of Single-Player Gaming!
1: wanna play CZ?
2: w00t, ok, f00l
by [Cyanide] March 31, 2004
52 37
 
3.
cz
Short for cubic zirconia
"That's a nice ring, too bad it's a CZ"
by mainOffender November 15, 2005
38 44