This is the 1229th most frequent Spanish word.
tv
"TV" in Spanish refers to "television," an electronic device for viewing video and broadcast content.
Here 'tv' is used as the subject of the sentence, referring to the electronic device.
La tv está encendida en la sala.
The TV is on in the living room.
'tv' is used as the object in the sentence, referring to the medium through which they are watching.
Ellos están viendo un programa interesante en la tv.
They are watching an interesting show on the TV.
In this sentence, 'tv' is used as the direct object of the verb 'compré', referring to the device that the person purchased.