This is the 6425th most frequent Polish word.
castic
The word "castic" does not exist in Polish. It may be a typo or misunderstanding.
Here, 'casting' refers to the process of assigning roles to actors.
Każdy aktor popełnia błędy przy swoich castingu.
Every actor makes mistakes during their casting.
In this sentence, 'casting' signifies organized auditions for selecting participants.
Firma planuje casting na nową kampanię reklamową.
The company is planning a casting for its new advertising campaign.
Here, 'casting' is related to finding actors for specific roles in a movie.