LOCK — СИНОНІМІЯ
lock a restraint incorporated into the ignition switch to prevent the use of a vehicle by persons who do not have the key
WordNet
lock enclosure consisting of a section of canal that can be closed to control the water level; used to raise or lower vessels that pass through it
WordNet
lock place in a place where something cannot be removed or someone cannot escape
lock become engaged or intermeshed with one another
WordNet