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English noun: copper

1. copper (substance) a ductile malleable reddish-brown corrosion-resistant diamagnetic metallic element; occurs in various minerals but is the only metal that occurs abundantly in large masses; used as an electrical and thermal conductor


Synonymsatomic number 29, Cu


Broader (hypernym)conductor, metal, metallic element


Narrower (hyponym)blister copper


Substance meronymbornite, brass, bronze, chalcocite, chalcopyrite, copper glance, copper pyrites, cuprite, malachite, peacock ore

2. copper (possession) a copper penny


Broader (hypernym)cent, centime, penny

3. copper (person) uncomplimentary terms for a policeman


Synonymsbull, cop, fuzz, pig


Broader (hypernym)officer, police officer, policeman


Domain usagecolloquialism

4. copper (attribute) a reddish-brown color resembling the color of polished copper


Synonymscopper color


Broader (hypernym)burnt sienna, mahogany, reddish brown, sepia, Venetian red

5. copper (animal) any of various small butterflies of the family Lycaenidae having coppery wings


Broader (hypernym)lycaenid, lycaenid butterfly


Narrower (hyponym)American copper, Lycaena hypophlaeas


Member meronymgenus Lycaena, Lycaena


English verb: copper

1. copper (contact) coat with a layer of copper


Pattern of useSomebody ----s something


Broader (hypernym)coat, surface









Based on WordNet 3.0 copyright © Princeton University.
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