unbar

To remove the bars from or become unbarred.

To remove a bar or bars from: said especially of a gate or door.

To open; unlock: especially in figurative uses.

To remove a bar or bars from; to unbolt; to open.

To remove an impediment that obstructs the passage of (someone or something).

To remove a prohibition.

To unlock or unbolt a door that had been locked or bolted with a bar.

remove a bar from (a door)