This is the 3461st most frequent Polish word.
zdradza
"Zdradza" means "betrays" or "is unfaithful."
Here, 'zdradza' indicates the act of being disloyal or unfaithful to someone.
Ona zdradza swojego przyjaciela.
She betrays her friend.
In this context, 'zdradza' means to reveal or indicate something through actions or signs.
Jego zachowanie zdradza, że jest zdenerwowany.
His behavior reveals that he is nervous.
Here, 'zdradza' is used metaphorically to describe exposing characteristics or patterns.