Term: cylinder lock: a lock in which a cylinder rotates to move a bolt; tumblers are pins; inserting the key lifts and aligns the pins to free the cylinder to rotate
Broader: lock: a fastener fitted to a door or drawer to keep it firmly closed | Unrelated: econometrician: an economist who uses statistical and mathematical methods
Broader: lock: a fastener fitted to a door or drawer to keep it firmly closed | Unrelated: tiger shark: large dangerous warm-water shark with striped or spotted body
Broader: lock: a fastener fitted to a door or drawer to keep it firmly closed | Unrelated: grosgrain: a silk or silklike fabric with crosswise ribs
Broader: lock: a fastener fitted to a door or drawer to keep it firmly closed | Unrelated: tufted vetch: common perennial climber of temperate regions of Eurasia and North America having dense elongate clusters of flowers
Broader: lock: a fastener fitted to a door or drawer to keep it firmly closed | Unrelated: lower berth: the lower of two berths
Broader: lock: a fastener fitted to a door or drawer to keep it firmly closed | Unrelated: sponsorship: the act of sponsoring (either officially or financially)
Broader: lock: a fastener fitted to a door or drawer to keep it firmly closed | Unrelated: pirate: a ship that is manned by pirates
Broader: lock: a fastener fitted to a door or drawer to keep it firmly closed | Unrelated: mentor: a wise and trusted guide and advisor
Broader: lock: a fastener fitted to a door or drawer to keep it firmly closed | Unrelated: denominationalism: the tendency, in Protestantism, to separate into religious denominations or to advocate such separations
Broader: lock: a fastener fitted to a door or drawer to keep it firmly closed | Unrelated: grotesque: art characterized by an incongruous mixture of parts of humans and animals interwoven with plants