CLOSED-CIRCUIT


Meaning of CLOSED-CIRCUIT in English

also closed circuit

A closed-circuit television or video system is one that operates within a limited area such as a building.

There’s a closed-circuit television camera in the reception area.

ADJ : ADJ n

Collins COBUILD Advanced Learner's English Dictionary.      Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне.