Of a school: to finish for the day or term, allowing the pupils to go home.
To disclose.
To rent out.
Of sound, to emit.
To allow to operate at higher speed by adjusting controls.
To release.
To enlarge by adjusting one or more seams.
To prevent from accessing a data structure.
To inadvertently prevent (a person, particularly oneself) from entering a place, by leaving it locked.
An event in which an employer bars employees from working as a tactic in negotiating terms of employment, particularly in response to a strike or threat to strike.