Noun has 2 senses

• tv(n = noun.communication) telecasting, television, video - broadcasting visual images of stationary or moving objects; "she is a star of screen and video"; "Television is a medium because it is neither rare nor well done"





• tv(n = noun.artifact) boob tube, goggle box, idiot box, television, television receiver, television set, telly, tv set - an electronic device that receives television signals and displays them on a screen; "the British call a tv set a telly"