liberate
/ˈli-bə-ˌrāt/
verb
to set at liberty : free; specifically : to free (something, such as a country) from domination by a foreign power
to free from combination
to take or take over illegally or unjustly
free release liberate emancipate manumit mean to set loose from restraint or constraint. free implies a usually permanent removal from whatever binds, confines, entangles, or oppresses. release suggests a setting loose from confinement, restraint, or a state of pressure or tension, often without implication of permanent liberation.