해방이 · 해방을
liberation, emancipation, release
Example
드디어 시험이 끝나서 해방된 기분이에요.
Exams are finally over, and I feel free.
Word parts
해 untie+방 release
Literally 'untie and release'.
Good to know
해방 is general (even freedom from exams); 광복 refers specifically to Korea's 1945 liberation.
Related words