English dictionary



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English noun: Cu

1. Cu (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, copper


Broader (hypernym)conductor, metal, metallic element


Narrower (hyponym)blister copper


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









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