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Definition of copper
1 : a common reddish metallic element that is ductile and malleable and is one of the best conductors of heat and electricity — see element table
2 : a coin or token made of copper or bronze
3 chiefly British : a large boiler (as for cooking)
4 : any of a subfamily (Lycaeninae of the family Lycaenidae) of small butterflies with usually copper-colored wings
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Origin and Etymology of copper
Middle English coper, from Old English, from Late Latin cuprum copper, from Latin (aes) Cyprium, literally, Cyprian metal
copper
Definition of copper
coppered
;coppering
play \ˈkä-p(ə-)riŋ\transitive verb
: to coat or sheathe with or as if with copper
First Known Use of copper
1530
Origin and Etymology of copper
2cop
COPPER Defined for Kids
copper
playDefinition of copper for Students
1 : a tough reddish metallic chemical element that is one of the best conductors of heat and electricity
2 : a reddish brown color copper hair
Medical Dictionary
copper
playMedical Definition of copper
: a common reddish metallic element that is ductile and malleable and one of the best conductors of heat and electricity—symbol Cu; see element table
Learn More about copper
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See words that rhyme with copper Thesaurus: All synonyms and antonyms for copper Spanish Central: Translation of copper Nglish: Translation of copper for Spanish speakers Britannica English: Translation of copper for Arabic speakers Britannica.com: Encyclopedia article about copper
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