copper
Contents |
[edit] English
| Chemical element | |
|---|---|
| Cu | Previous: nickel (Ni) |
| Next: zinc (Zn) | |
[edit] Pronunciation
- (Australia) enPR: kŏ'pə, IPA: /ˈkɔp.ə/, SAMPA: /"kOp.@/
- (UK) enPR: kŏ'pə, IPA: /ˈkɒp.ə/, SAMPA: /"kQp.@/
- (US) enPR: kä'pər, IPA: /ˈkɑ.pɚ/, SAMPA: /"kA.p@`/
-
Audio (US) (file) - Rhymes: -ɒpə(r)
[edit] Etymology 1
From Middle English coper, from Old English coper, copor (“copper”), from Proto-West Germanic *kupar (“copper”), from Proto-Germanic *kupar, *kuppar, *kupran (“copper”), from Late Latin cuprum (“copper”), contraction of Latin (aes) Cyprium (literally “brass of Cyprus”), from Ancient Greek Κύπρος (Kupros, “Cyprus”). Cognate with Dutch koper (“copper”), German Kupfer (“copper”), Icelandic kopar (“copper”).
[edit] 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.
-
copper colour:
-
- (countable) A copper coin.
- (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.
- 1797, Dyeing, article in Colin Macfarquhar, George Gleig (editors), Encyclopædia Britannica: or, A Dictionary of Arts, Sciences, and Miscellaneous Literature, Volume 6, Part 1 page 207,
- When the water in the copper boils, the arsenic and tartar, well pounded, is put into it, and kept boiling till the liquor is reduced to about half.
[edit] Synonyms
[edit] Derived terms
[edit] Related terms
[edit] Translations
|
|
|
|
[edit] Adjective
copper (comparative more copper, superlative most copper)
- Made of copper.
- Having the reddish-brown colour/color of copper.
[edit] Synonyms
- (made of copper):
- (having the colour/color of copper): coppery
[edit] Translations
|
|
[edit] Verb
copper (third-person singular simple present coppers, present participle coppering, simple past and past participle coppered)
- To sheathe or coat with copper.
[edit] See also
[edit] External links
- For more information refer to:
http://elements.vanderkrogt.net/element.php?sym=Cu (A lot of the translations were taken from that site with permission from the author)
[edit] Etymology 2
From cop (verb) (“to take, capture”) + -er (“agent suffix”)
[edit] Noun
copper (plural coppers)
[edit] Synonyms
- (policeman): police officer, constable, cop
[edit] Related terms
[edit] Translations
|
- en:Chemical elements
- English terms derived from Middle English
- English terms derived from Old English
- English terms derived from Proto-West Germanic
- English terms derived from Proto-Germanic
- English terms derived from Late Latin
- English terms derived from Latin
- English terms derived from Ancient Greek
- English nouns
- English uncountable nouns
- English countable nouns
- British English
- English archaic terms
- English adjectives
- English verbs
- English words suffixed with -er
- English slang
- en:Law enforcement
- 1000 English basic words
- en:Browns
- en:Colors
- en:Metals