A copper nugget.

Contents

English

Chemical element
Cu Previous: nickel (Ni)
Next: zinc (Zn)

Pronunciation

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)

  1. (uncountable) a reddish-brown, malleable, ductile metallic element with high electrical and thermal conductivity, symbol Cu, and atomic number 29.
  2. (countable) Something made of copper.
  3. The reddish-brown colour/color of copper.
    copper colour:
  4. (countable) A copper coin.
  5. (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
  • antimonial copper
  • arsenical copper
  • barium copper oxide
  • bismuth strontium calcium copper oxide
  • black copper
  • black copper ore
  • blister copper, blistered copper
  • blanched copper
  • blue copper
  • Bungtown copper
  • Chessy copper
  • chromated copper arsenate
  • clear one's coppers
  • cool one's coppers
  • copper acetate
  • copper age
  • copper arsenate
  • copper-arsenide
  • copper-arsenite
  • copper-beech
  • copper-bellied snake
  • copper-belly
  • Copper Belt
  • copperbelt
  • copper belt
  • copper-bit
  • copper-blende
  • copper-bloom
  • copper-bottom
  • copper-bottomed
  • copper-bound
  • copper-butterfly
  • copper-cap
  • copper-captain
  • copper carbonate
  • copper chloride
  • copper-colic
  • copper-colored
  • copper-coloured
  • copper-cut
  • copper dichloride
  • coppered
  • copper-emerald
  • copperer
  • Copper Eskimo
  • copper-faced
  • copper-fasten
  • copper-fastened
  • copper-finch
  • copper-foil
  • copper-glance
  • copper-green
  • copperhead
  • copper-head
  • copper-headed
  • copper-hells
  • copper-hops
  • copper-Indian
  • copper indium gallium selenide
  • coppering
  • copper-iron
  • copperise
  • copperize
  • copperish
  • copper-knob
  • copper loss
  • copper-man
  • copper-manganese
  • copper-zinc
  • disulfide of copper
  • disulphide of copper
  • dry copper
  • emerald copper
  • emerald copper ore
  • enamelers' copper
  • enamellers' copper
  • gold-copper ore
  • grey copper
  • grey copper ore
  • hot coppers
  • indigo copper
  • japan copper
  • large copper
  • manganese copper
  • octahedral copper
  • octahedral copper ore
  • phosphor copper
  • purple copper
  • purple copper ore
  • pyritous copper
  • red copper
  • silver-copper nitrate
  • sulfate of copper
  • sulphate of copper
  • variegated copper
  • variegated copper ore
  • velvet copper
  • velvet copper ore
  • white copper
  • yellow copper
  • yellow copper ore
  • yttrium barium copper oxide
Related terms
terms related to copper
Translations
chemical element
  • Korean: 구리 (guri), 구리쇠 (gurisoe), 동 (銅, dong), 적금 (赤金, jeokkeum)
  • Kumyk: багъыр (bağır)
  • Kyrgyz: мис ky(ky) (mis)
  • Latin: aes la(la) n., cyprum la(la) n., cuprum la(la) n., aerāmen la(la) n.
  • Latvian: varš m.
  • Lithuanian: varis lt(lt)
  • Luxembourgish: Koffer
  • Macedonian: бакар (bakar) m.
  • Malay: kuprum ms(ms), tembaga ms(ms)
  • Maltese: ram mt(mt)
  • Manx: cobbyr
  • Maori: kapa mi(mi)
  • Mongolian: зэс (zes)
  • Navajo: béésh łichíiʼii
  • Norwegian: kobber no(no)
  • Ossetian: æрхуы (ærxuy)
  • Persian: مس (mes)
  • Polish: miedź pl(pl) f.
  • Portuguese: cobre pt(pt) m.
  • Punjabi: ਤਾਂਬਾ (tāṁbā)
  • Romanian: cupru ro(ro) m., aramă ro(ro) f.
  • Russia Buryat: зэд (zed)
  • Russian: медь ru(ru) (med’) f., купрум ru(ru) (kúprum) m.
  • Sanskrit: ताम्रक (tāmraka)
  • Scottish Gaelic: copar
  • Serbian:
    Cyrillic: бакар m.
    Roman: bakar m.
  • Shor: чес (çes)
  • Slovak: meď f.
  • Slovene: baker sl(sl)
  • Southern Altai: јес (ces)
  • Spanish: cobre es(es) m.
  • Swahili: shaba sw(sw)
  • Swedish: koppar sv(sv) c.
  • Tajik: мис tg(tg) (mis)
  • Tamil: செப்பு (cheppu)
  • Tatar: baqır tt(tt)
  • Telugu: రాగి (raagi)
  • Thai: ทองแดง (thongdæng)
  • Turkish: bakır tr(tr)
  • Turkmen: mis tk(tk)
  • Tuvan: чес (çes), хола (xola)
  • Ukrainian: мiдь (mid’) f.
  • Uzbek: мис (mis), mis uz(uz)
  • Vietnamese: đồng vi(vi)
  • Welsh: copor
  • West Frisian: koper
  • !Xóõ: ǂkxʻái
  • Yakut: алтан (altan)
something made of copper
  • Albanian: bakërt sq(sq)
  • Bulgarian: бакър bg(bg) m.
  • Crimean Tatar: baqır
  • Greek: χάλκινος el(el) m. (chálkinos)
  • Persian: مسی fa(fa) (mesi)
  • Portuguese: cúprico
  • Russian: медное изделие (médnoje izdélije) n.
  • Swahili: shaba sw(sw)
  • !Xóõ: ǂkxʻái
colour/color of copper
  • Albanian: bakërt sq(sq)
  • Czech: měděná f.
  • Dutch: koperkleur
  • Greek: χάλκινο el(el) n. (chálkino)
  • Interlingua: cupro
  • Persian: مسی fa(fa) (mesi)
  • Portuguese: cobre, cor-de-cobre m.
  • Russian: цвета меди (tsvéta médi) f., медно-красный (médno-krásnyj)
  • Swahili: shaba sw(sw)
copper coin
  • Albanian: bakër sq(sq)
  • Bulgarian: медна монета bg(bg) f.
  • Czech: měďák m.
  • Greek: χάλκινο νόμισμα el(el) n. (chálkino nómisma)
  • Persian: مسین fa(fa) (mesin)
  • Russian: медная монета (médnaja monéta) f., медяк m.
  • Swahili: shaba sw(sw)
large pot for hot water
  • Russian: медный котелок (médnyj kotelók) m., медный горшок (médnyj goršók) m.
  • Swahili: shaba sw(sw)

Adjective

copper (comparative more copper, superlative most copper)

  1. Made of copper.
  2. Having the reddish-brown colour/color of copper.
Synonyms
Translations
made of copper
  • Albanian: bakërt sq(sq)
  • Breton: kouevr, kouevrek
  • Bulgarian: меден m., медна f., медно n., медни pl.
  • Catalan: courenc
  • Czech: měděný m., měděná f., měděné n.
  • Dutch: koperen nl(nl)
  • Esperanto: kupra eo(eo)
  • Finnish: kuparinen, vaskinen (archaic)
  • French: cuivré fr(fr)
  • German: kupfern de(de)
  • Greek: χάλκινος (khálkinos) m.
  • Interlingua: de cupro, cuprose
  • Persian: مسی fa(fa) (mesi), مسین fa(fa) (mesin)
  • Polish: miedziany pl(pl) m., miedziana pl(pl) f., miedziane pl(pl) n.
  • Portuguese: "de cobre", cúprico
  • Russian: медный ru(ru) (médnyj)
  • Slovak: medený m., medená f., medené n.
  • Spanish: cobrizo es(es)
  • Swahili: shaba sw(sw)
  • Telugu: రాగి (raagi)
having the colour/color of copper
  • Albanian: bakërt sq(sq)
  • Czech: měděný m., měděná f., měděné n.
  • Dutch: koperkleurig
  • Finnish: kuparinvärinen
  • German: kupferfarben de(de), kupferfarbig de(de)
  • Greek: χάλκινος (khálkinos) m.
  • Persian: مسی fa(fa) (mesi)
  • Portuguese: cobreado, cor-de-cobre
  • Romanian: arămiu
  • Russian: медно-красный (médno-krásnyj)
  • Swahili: shaba sw(sw)

Verb

to copper (third-person singular simple present coppers, present participle coppering, simple past and past participle coppered)

  1. To sheathe or coat with copper.

See also

Items relating to subject of copper

External links

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)

  1. (slang, law enforcement) A policeman.
Synonyms
Related terms
Translations
slang: a policeman
  • Bulgarian: полицай bg(bg) m., ченге bg(bg) n.
  • French: flic fr(fr) m.
  • Greek: μπάτσος el(el) m. (bátsos)
  • Hungarian: zsaru hu(hu), hekus hu(hu)
  • Portuguese: tira pt(pt) m., policial pt(pt)
  • Russian: полицейский (politséjskij) m., легавый (legávyj) m.
  • Swahili: shaba sw(sw)

 

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Copper theft attempts turn deadly - Washington Post (blog)
voices.washingtonpost.com
Copper theft attempts turn deadly - Washington Post (blog)
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)
Google News Search: copper,
Tue Jul 20 09:34:54 2010
star copper jpg
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star copper jpg
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[source page]

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

Yahoo Images Search: copper,
Sat Jul 17 10:21:02 2010
 Copper Signaling A Strong Economic Recovery :: The Market Oracle ...
marketoracle.co.uk
Copper Signaling A Strong Economic Recovery :: The Market Oracle ...

unknown

Wed, 28 Jul 2010 11:02:24 GM

Copper. Signaling A Strong Economic Recovery :: The Market Oracle :: Financial Markets Analysis & Forecasting Free Website.

Google Blogs Search: copper,
Thu Jul 29 01:48:10 2010
How much is copper and where do I take it to sell it?
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

Yahoo Answers Search: copper,
Tue Jul 27 02:22:35 2010