IPA: /ˌlɪbəˈreɪʃən/
KK: /lɪbəˈreɪʃən/
The process of setting someone free from restrictions or control, often related to achieving equal rights and freedom.
The liberation of the oppressed people was celebrated with a grand festival.
Liberation → It is formed from "liber" (meaning free) and "-ation" (a suffix indicating the action or process of). The word "liberation" refers to the process of making someone or something free.
Think of 'free' ('liber') and the action of making free ('-ation') — that's why liberation means the act of setting someone free.