This is the 7720th most frequent Turkish word.
kap
Container.
The word 'kap' is used to mean 'container'.
Mutfakta çorba koymak için bir kap buldum.
In the kitchen, I found a container to put the soup in.
Here, 'kap' refers to a 'lid' as a covering for something.
Bardak kap kırıldığında sesi duydum.
I heard the sound when the glass lid broke.
In this sentence, 'kap' is implied in 'kapı', which means 'door'; showing its use within a compound term.