Synonyms: shut away, shut up, lock, lock away, lock in, lock up, put away
Definition: place in a place where something cannot be removed or someone cannot escape
Usage: The parents locked her daughter up for the weekend; She locked her jewels in the safe
Similar words: confine
Definition: prevent from leaving or from being removed
Synonyms: lock up
Definition: secure by locking
Usage: lock up the house before you go on vacation
Similar words: fix, fasten, secure
Definition: cause to be firmly attached
Usage: fasten the lock onto the door; she fixed her gaze on the man