감금, 노예 상태 또는 정치적 억압으로부터 타인을 자유롭게 해주는 사람.
A person who sets others free from imprisonment, slavery, or political oppression.
예문:
"The general was hailed as a liberator after his troops entered the occupied city."
"History remembers him as a great liberator who abolished slavery in the region."
"The rebels viewed themselves as liberators, though the government called them terrorists."