Term: mineral wool: a light fibrous material used as an insulator
Broader: insulator: a material such as glass or porcelain with negligible electrical or thermal conductivity | Unrelated: chinese alligator: small alligator of the Yangtze valley of China having unwebbed digits
Broader: insulator: a material such as glass or porcelain with negligible electrical or thermal conductivity | Unrelated: phalanx: any closely ranked crowd of people
Broader: insulator: a material such as glass or porcelain with negligible electrical or thermal conductivity | Unrelated: pinguinus: great auk
Broader: insulator: a material such as glass or porcelain with negligible electrical or thermal conductivity | Unrelated: depreciation: decrease in value of an asset due to obsolescence or use
Broader: insulator: a material such as glass or porcelain with negligible electrical or thermal conductivity | Unrelated: iowa crab: wild crab apple of western United States with fragrant pink flowers
Broader: insulator: a material such as glass or porcelain with negligible electrical or thermal conductivity | Unrelated: rhinotracheitis: a respiratory infection of the nose and throat in cattle
Broader: insulator: a material such as glass or porcelain with negligible electrical or thermal conductivity | Unrelated: genus coryphantha: mainly globose cacti of southwestern United States and Mexico covered with many nodules; superficially resembling and formerly included in genus Mammillaria
Broader: insulator: a material such as glass or porcelain with negligible electrical or thermal conductivity | Unrelated: second wind: the return of relatively easy breathing after initial exhaustion during continuous exertion
Broader: insulator: a material such as glass or porcelain with negligible electrical or thermal conductivity | Unrelated: argyll: a covered gravy holder of silver or other metal containing a detachable central vessel for hot water to keep the gravy warm
Broader: insulator: a material such as glass or porcelain with negligible electrical or thermal conductivity | Unrelated: sequencer: computer hardware that sorts data or programs into a predetermined sequence