1. a storage compartment for clothes and valuables; usually it has a lock (Freq. 4) • Syn: cabinet, storage locker • Hypernyms: compartment • Hyponyms: glory hole, lazaretto • Part Holonyms: locker room 2. a fastener that locks or closes • Derivationally related forms: lock • Hypernyms: fastener, fastening, holdfast, fixing 3. a trunk for storing personal possessions; usually kept at the foot of a bed (as in a barracks) • Syn: footlocker • Hypernyms: trunk