The word found after unscrambling copper means that 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, a copper penny, uncomplimentary terms for a policeman, a reddish-brown color resembling the color of polished copper, any of various small butterflies of the family Lycaenidae having coppery wings, coat with a layer of copper, .