Korean deck
굳다
adjective·2

굳다

콘크리트가 굳다.

젤리가 굳었어요.

표정이 굳었어요.

결심이 굳다.

dictionary굳다gutda
to be hard / to harden
present polite굳어요gudeoyo
is hard / is firm
past polite굳었어요gudeosseoyo
was hard / was firm
attributive굳은gudeun
firm (modifier)