Noun Definition
lock
3.Definition: a restraint incorporated into the ignition switch to prevent the use of a vehicle by persons who do not have the key
Category: Objects5.Definition: any wrestling hold in which some part of the opponent's body is twisted or pressured
Category: General6.Definition: 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
Category: Objects