EnglishMain Dictionary
closed-circuit television
Domain: Universal Words
Part of speech: noun[U] (abbreviation CCTV) a television system that works within a limited area, for example a public building, to protect it from crime
About this entry
This is a English–English dictionary entry.
Sourced from Main Dictionary in Lughet's collection.
This word also appears under other sources in Lughet's collection — see the list below.