liberate >> ˈlɪbəreɪt
Definition: [verb] set (someone) free from imprisonment, slavery, or oppression.
Example: the serfs had been liberated
Definition: [verb] release (gas, energy, etc.) as a result of chemical reaction or physical decomposition.
Example: the energy liberated by the annihilation of matter is huge
Definition: [verb] steal (something).
Example: the drummer's wearing a beret he's liberated from Lord knows where