This is the 7710th most frequent Korean word.
풀고
"풀고" means "to solve" or "to loosen" depending on context.
Here, '풀고' is used in the context of solving a problem or question.
그 문제를 풀고 휴식을 취했어요.
I solved the problem and took a rest.
In this case, '풀고' refers to loosening or alleviating emotional tension.
슬픈 영화를 보고 난 후 마음을 풀고 싶었어요.
After watching a sad movie, I wanted to relax my heart.
Here, '풀고' is used in the context of releasing or untying physical objects.