ontgrendelen (ww):
aufschließen(en) give access to something.
(en) to undo or open a lock., entriegeln(en) give access to something.
(en) to undo or open a lock., entsperren(en) give access to something.
(en) to undo or open a lock., freischalten(en) give access to something.
(en) to undo or open a lock.
Via: Dbnary en WikiWoordenboeken
Via: Memodata.com