copper

noun

1
any of various small butterflies of the family Lycaenidae having coppery wings
2
a reddish-brown color resembling the color of polished copper
3
uncomplimentary terms for a policeman
4
a copper penny
5
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

Also useful for “copper”:Unscrambler— Rearrange the letters in “copper”