CB
[1] Carrier Band[2] Citizens Band radio
[3] Circuit Breaker
[4] Common Base (->""IEEE" Standard Dictionary")
[5] Continuous Blowdown (Reaktortechnik - ->""IEEE" Standard Dictionary")
[6] Consult Bozo (aus "The REAL Canonical List of Forgotten Assembly Language Commands" :-)
[7] Crossbar (->"Lexikon der Text- und Datenkommunikation")
[8] Constant Bandwidth (->""NASA" Acronym List")
[9] Autokennzeichen für Stadt Cottbus, Brandenburg