
closed circuit television



ˌclosed circuit ˈtelevision noun [uncountable]
روانشناسی: تلویزیون مدار بسته
ˌclosed circuit ˈtelevision noun [uncountable] (
abbreviation CCTV) a system of cameras placed in public buildings or in the street, used to help prevent crime
[TahlilGaran] Dictionary of Contemporary English ▲