This is the 9027th most frequent Turkish word.
televizyonu
"The television" (accusative form in Turkish).
Here, 'televizyonu' is used as the direct object of the verb 'açtım' (I turned on). The '-u' suffix indicates the accusative case, which shows that the television is directly affected by the action.
Televizyonu açtım çünkü haberleri izlemek istiyorum.
I turned on the television because I want to watch the news.
In this sentence, 'televizyonu' functions as the direct object of the verb 'tamir ediyor' (is repairing), highlighting the item being repaired.
Kardeşim televizyonu tamir ediyor.
My brother is repairing the television.
Here, 'televizyonu' is the object of the implied action of 'izlerken' (while watching), again specifying the television as what is being watched.