Word
CCTV
Phoneticscctv
/ˈsiˌsiˈtiˌvi/
Definitions
01security cameras
n. Stands for Closed-Circuit Television. You use this to talk about cameras that watch buildings or streets to prevent crime.
n. Abbreviation for Closed-Circuit Television. Refers to a system of video cameras used for surveillance and security monitoring within a restricted area.
“The shop installed CCTV to stop people from stealing clothes.”
“The police reviewed the CCTV footage from the station to identify the suspect who had fled toward the main exit.”
Usage
Often used as an uncountable noun or as a modifier before another noun like 'footage' or 'camera'.
Teaching tip
In the UK, this is the standard term for security cameras; in the US, people often just say 'security cameras' or 'surveillance'.
Synonyms
02Chinese broadcaster
n. Stands for China Central Television. This is the main television broadcaster in China.
n. Abbreviation for China Central Television. The state-controlled television broadcaster in the People's Republic of China.
“I watched the news report on CCTV while I was visiting Beijing.”
“CCTV operates dozens of channels, broadcasting a variety of programming including news, documentaries, and entertainment to a massive domestic audience.”
Formal
Usage
Always capitalized as a proper noun.
Teaching tip
Context usually makes it clear whether the speaker means security cameras or the Chinese TV network.
Scan code
englishreference.com/q/cctv