TV | meaning of TV in Longman Dictionary of Contemporary English | LDOCE

From Longman Dictionary of Contemporary EnglishTelevision & radioTVTV /ˌtiː ˈviː◂/ ●●● S2 W2 noun [countable, uncountable]    AMTTELEVISION/RADIOtelevisionon TV  I watched the film on TV.TV series/programme/show/station/channel etc  a TV series based on the novelcable/satellite TV  a new TV set  He’s the top TV presenter for children’s programmes.GRAMMAR: Patterns with TV• You watch or see something on TV or on the TV: We saw the game on TV. ✗Don’t say: We saw the game in TV. • You say that a programme, person etc is on TV or on the TV: The news is on TV right now. ✗Don’t say: The news is in TV right now.Examples from the Corpuson TV• Rob's going to be on TV tonight.