This is the 9948th most frequent Turkish word.
açılmayacağı
"Will not be opened."
The word 'açılmayacağı' is used to describe a condition where something (the door) will remain closed unless a specific condition (being unlocked) is met.
Kapının kilitli olduğu sürece açılmayacağı bellidir.
It is evident that the door will not open as long as it is locked.
Here, 'açılmayacağı' indicates the impossibility of the box opening unless provided with a correct code.
Bu gizli kutunun bir şifre olmadan açılmayacağı söylendi.
It was said that this secret box would not open without a code.
In this sentence, 'açılmayacağı' describes the result of the wind's action on the umbrella, preventing it from opening.