| Locket 1. (n.) A small lock; a catch or spring to fasten a necklace or other ornament. 2. (n.) A little case for holding a miniature or lock of hair, usually suspended from a necklace or watch chain. Thesaurus Entries anklet, armlet, bangle, beads, bijou, bracelet, breastpin, brooch, chain, chaplet, charm, chatelaine, circle, coronet, crown, diadem, earring, fob, gem, jewel, necklace, nose ring, pin, precious stone, rhinestone, ring, stickpin, stone, tiara, torque, wampum, wristband, wristlet |