결심해요 · 결심했어요 · 결심할 거예요 · 결심하세요
to decide, to make up one's mind, to resolve
Example
저는 올해부터 담배를 끊기로 결심했어요.
I've resolved to quit smoking starting this year.
Word parts
결 decide+심 heart
Literally 'decide in your heart'.
Good to know
결심하다 is a personal resolution, usually with -기로: 운동하기로 결심하다.
Related words