This is the 11155th most frequent Turkish word.
duyuyordur
"He/She/It is probably hearing."
In this sentence, 'duyuyordur' is used to indicate an expectation or assumption about someone audibly perceiving something at that very moment, paired with current situational evidence.
Bu saatte duyuyordur, çünkü televizyon açık.
At this hour, they must be hearing, because the television is on.
Here, 'duyuyordur' expresses a conditional assumption about the ongoing possibility of someone perceiving sound given a specific condition.
Eğer pencere açıksa, komşu duyuyordur konuşmalarımızı.
If the window is open, the neighbor must be hearing our conversations.
In this scenario, 'duyuyordur' is used to infer an auditory activity by people, given an observable fact (phone ringing).