Term: mothball: a small sphere of camphor or naphthalene used to keep moths away from stored clothing
Broader: ball: an object with a spherical shape | Unrelated: fusee drive: a spirally grooved spindle in a clock that counteracts the diminishing power of the uncoiling mainspring
Broader: ball: an object with a spherical shape | Unrelated: australian pea: South African evergreen partly woody vine grown for its clusters of rosy purple flowers followed by edible pods like snap beans; also grown as green manure; sometimes placed in genus Dolichos
Broader: ball: an object with a spherical shape | Unrelated: creeping bugle: low rhizomatous European carpeting plant having spikes of blue flowers; naturalized in parts of United States
Broader: ball: an object with a spherical shape | Unrelated: avionics: science and technology of electronic systems and devices for aeronautics and astronautics
Broader: ball: an object with a spherical shape | Unrelated: chenille: a soft tufted cord used in embroidery
Broader: ball: an object with a spherical shape | Unrelated: wood's metal: a fusible alloy that is half bismuth plus lead, tin, and cadmium; melts at about 160 degrees Fahrenheit
Broader: ball: an object with a spherical shape | Unrelated: easiness: the quality of being easy in behavior or style
Broader: ball: an object with a spherical shape | Unrelated: police boat: a boat used by harbor police
Broader: ball: an object with a spherical shape | Unrelated: whitebait: minnows or other small fresh- or saltwater fish (especially herring); usually cooked whole
Broader: ball: an object with a spherical shape | Unrelated: galvanometer: meter for detecting or comparing or measuring small electric currents