ALL meanings of closed-circuit
closed-cir·cuit
C c - adjective closed-circuit A closed-circuit television or video system is one that operates within a limited area such as a building. 3
- noun closed-circuit a complete electrical circuit through which current can flow when a voltage is applied 3
- noun closed-circuit a system for transmitting a telecast over cables, via satellite, etc. to a limited number of receivers connected to a circuit 3
- noun closed-circuit A closed circuit is any circuit through a series of stages or processes where nothing is added or taken away. 3