This is the 8436th most frequent Turkish word.
operasyonunda
"In the operation."
Here, 'operasyonunda' refers to a medical operational procedure in the possessive form, indicating it belongs to 'ameliyat'.
Doktor ameliyat operasyonunda başarıyla ilerledi.
The doctor progressed successfully in the surgery operation.
Here, 'operasyonunda' denotes a covert action planned by the police forces, with the possessive form linking it to 'gizli' (secret).
Polis ekibi gizli operasyonunda bilgi topluyordu.
The police team was collecting information in the secret operation.
In this context, 'operasyonunda' signifies a business project or endeavor aimed at modernization, modifying it to signify possession by 'modernleşme'.