Similar words: printed circuit, intergrated circuit, circuit, circuitous, open circuit, short circuit, series circuit, circuit breaker. Meaning: [kləʊzd] 
n. a complete electrical circuit around which current flows or a signal circulates closed-circuit. adj. relating to or consisting of a closed circuit.
n. a complete electrical circuit around which current flows or a signal circulates closed-circuit. adj. relating to or consisting of a closed circuit. 
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31. This article discusses the selection of compatible closed circuit television channels in all channel CATV system and explains how to use pocket computer to aid the design.
More similar words: printed circuit, intergrated circuit, circuit, circuitous, open circuit, short circuit, series circuit, circuit breaker, parallel circuit, electric circuit, closed, unclosed, enclosed, close down, disclosed, closed loop, closed shop, undisclosed, closed-minded, closed system, closed primary, closed fracture, behind closed doors, circus, circular, circumfuse, circulate, circumvent, circumflex, circumcise.