This is the 5446th most frequent Korean word.
마감
"마감" means "deadline" or "completion."
Here, "마감" refers to a set deadline or due date for completing a task or project.
마감일이 내일이니 오늘 업무를 완료해야 해요.
The deadline is tomorrow, so we need to complete the task today.
In this sentence, "마감" indicates the end or conclusion of an available period for retail or sales.
판매는 마감되었으니 더 이상 구매할 수 없습니다.
Selling has ended, so you can no longer purchase.
Here, "마감" is used to describe the completion of an administrative or organizational task.