4C


AcronymDefinition
4CCut, Clarity, Color and Carat (how to evaluate a diamond)
4CCommand, Control, Communication and Computer (aircraft)
4CCommunity Coordinated Care for Children, Inc.
4CCorrespondence/Counter (police incident code; New Zealand)
4CLogistics/Staff Transport (police incident code; New Zealand)
4CContinuously Controlled Chassis Concept (Volvo)
4CCommunity Coordinated Child Care Association