Overview of noun copper

The noun copper has 5 senses

• copper, Cu, atomic number 29 -- (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)


• copper -- (a copper penny)


• bull, cop, copper, fuzz, pig -- (uncomplimentary terms for a policeman)


• copper, copper color -- (a reddish-brown color resembling the color of polished copper)


• copper -- (any of various small butterflies of the family Lycaenidae having coppery wings)

Overview of verb copper

The verb copper has 1 sense

• copper -- (coat with a layer of copper)