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English
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| Cu | Previous: nickel (Ni) |
| Next: zinc (Zn) | |
Pronunciation
- (Aus) enPR: kŏ'pə, IPA: /ˈkɔp.ə/, SAMPA: /"kOp.@/
- (British) enPR: kŏ'pə, IPA: /ˈkɒp.ə/, SAMPA: /"kQp.@/
- (US) enPR: kä'pər, IPA: /ˈkɑ.pɚ/, SAMPA: /"kA.p@`/
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Audio (US) (file) - Rhymes: -ɒpə(r)
Etymology 1
From Middle English coper, from Old English coper, from Latin cuprum, contraction of Cyprium aes (“copper ore of Cyprus', a source of good copper”), from Ancient Greek Κύπρος (Kupros), “Cyprus”).
Noun
copper (countable and uncountable; plural coppers)
- (uncountable) a reddish-brown, malleable, ductile metallic element with high electrical and thermal conductivity, symbol Cu, and atomic number 29.
- (countable) Something made of copper.
- The reddish-brown colour/color of copper.
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copper colour:
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- (countable) A copper coin.
- (Australian, UK) (archaic) A large pot used for heating water or washing clothes over a fire.
- Mum would heat the water in a copper in the kitchen and transfer it to the tin bath.
- I explain that socks can’t be boiled up in the copper with the sheets and towels or they shrink.
Synonyms
Derived terms
terms derived from copper
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Related terms
terms related to copperTranslations
chemical element
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Adjective
copper (comparative more copper, superlative most copper)
- Made of copper.
- Having the reddish-brown colour/color of copper.
Synonyms
- (made of copper):
- (having the colour/color of copper): coppery
Translations
made of copper
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Verb
to copper (third-person singular simple present coppers, present participle coppering, simple past and past participle coppered)
- To sheathe or coat with copper.
See also
Items relating to subject of copper
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External links
- For more information refer to:
http://elements.vanderkrogt.net/elem/cu.html (A lot of the translations were taken from that site with permission from the author)
Etymology 2
This definition is lacking an etymology or has an incomplete etymology. You can help Wiktionary by giving it a proper etymology.
Noun
copper (plural coppers)
Synonyms
- (policeman): See under police officer.
Related terms
Translations
slang: a policeman
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Thu, 08 Jul 2010 12:44:07 GMT+00:00
theft attempts turn deadly Washington Post (blog) The Crime Scene has reported on several area copper thefts in recent weeks and months from downspouts and air conditioners. Now a power company says copper ... Copper theft deaths growing Williamson Daily News Power line thefts ending in deaths Daily Mail - Charleston American Electric, Allegheny: New Data Back Need For Line Wall Street Journal MarketWatch (press release)
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Me too I m working on a tutorial about using texture fill stroke and Shading Pro and as you may see the new Transparent material is one of my favourites a easy way to get some oxidized copper object imho
unknown
Wed, 28 Jul 2010 11:02:24 GM
Copper. Signaling A Strong Economic Recovery :: The Market Oracle :: Financial Markets Analysis & Forecasting Free Website.
Q. I have a bunch of small copper piping and joint elbows used for plumbing I believe. I have no idea where to even take it to sell it. I would rather not do the e-bay thing. These items were left here in a couple of garage drawers when we bought our house.
Asked by redbird - Thu Mar 1 23:41:01 2007 - - 5 Answers - 0 Comments
A. I'm not sure what price of copper is right now. I do a lot of construction/demolition and it's worth keeping and taking in. I just take it in to the local scrap yard. If you don't have one you can ask your local recycling facility where one is. Worth way more than pop cans.
Answered by Joel W - Thu Mar 1 23:52:51 2007


