enchain

Example:The prisoners were set free after their sentences were served.

Definition:Not restrained or restricted; uncontrolled or unrestrained.

Example:The captives were released after their families paid the ransom.

Definition:To set (a person or animal) free from prison or confinement; or to allow or cause to come out, flow, or be emitted.

Example:He unshackled the prisoner and gave him his freedom.

Definition:To set (a person or animal) free by removing chains or shackles.