This is the 7385th most frequent Korean word.
책임질
"책임질" means "to take responsibility" in English.
In this sentence, '책임질' is used to signify taking responsibility for one's actions.
그는 자신의 행동에 대해 책임질 준비가 되어 있습니다.
He is ready to take responsibility for his actions.
Here, '책임질' implies potential responsibility that one might face.
그녀는 책임질 일을 피하려고 노력하고 있습니다.
She is trying to avoid things she would need to take responsibility for.
In this case, '책임질' refers to the ability to fulfill or be accountable for a promise.