lump sum
US /ˈlʌmp sʌm/
UK /ˈlʌmp sʌm/

1.
일시불, 일괄 지급액
a single payment made at one time, as opposed to a series of smaller payments made over time
:
•
She received a lump sum payment after selling her house.
그녀는 집을 판 후 일시불로 돈을 받았다.
•
He chose to take his pension as a lump sum rather than monthly payments.
그는 연금을 월별 지급 대신 일시불로 받기로 선택했다.