결재가 · 결재를
(official) approval, sign-off by a superior
Example
이 서류는 사장님의 결재가 필요합니다.
This document needs the president's approval.
Word parts
결 decide+재 judge
Literally 'decide and rule on' a document.
Good to know
Don't mix it up with 결제 'payment'; they sound the same.
Related words