· secure by locking; "lock up the house before you go on vacation"
Hypernym(s): fasten, fix, secure
· place in a place where something cannot be removed or someone cannot escape; "The parents locked her daughter up for the weekend"; "She locked her jewels in the safe"
Synonym(s): lock_in, lock_away, lock, put_away, shut_up, shut_away
Hypernym(s): confine