This is the 8208th most frequent Portuguese word.
tv
Television.
In this sentence, 'TV' refers to the physical device used for watching television programs.
Eu comprei uma nova TV para a sala.
I bought a new TV for the living room.
Here, 'TV' indicates the electronic equipment itself which can be switched on or off.
A TV estava desligada quando eu cheguei.
The TV was turned off when I arrived.
In this example, 'TV' signifies the media or broadcasting service itself as a distribution channel for programs.