Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun closed-circuit_television

1 sense of closed-circuit television

Sense 1
closed-circuit television -- (a television system that is not used for broadcasting but is connected by cables to designated monitors (as in a factory or theater))
       => television, television system -- (a telecommunication system that transmits images of objects (stationary or moving) between distant points)