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cop·per 1 (k p r)n.1. Symbol Cu A ductile, malleable, reddish-brown metallic element that is an excellent conductor of heat and electricity and is widely used for electrical wiring, water piping, and corrosion-resistant parts, either pure or in alloys such as brass and bronze. Atomic number 29; atomic weight 63.54; melting point 1,083°C; boiling point 2,595°C; specific gravity 8.96; valence 1, 2. See Table at element. 2. A coin, usually of small denomination, made of copper or a copper alloy. 3. Chiefly British A large cooking pot made of copper or often of iron. 4. Any of various small butterflies of the subfamily Lycaeninae, having predominantly copper-colored wings. 5. A reddish brown. tr.v. cop·pered, cop·per·ing, cop·pers 1. To coat or finish with a layer of copper. 2. Slang To bet against, as in faro.
[Middle English coper, from Old English, from Late Latin cuprum, from Latin Cyprium (aes), Cyprian (metal), from Cyprius, of Cyprus, from Greek Kuprios, from Kupros, Cyprus.]
cop per·y adj. |
copper 1 Noun 1. a soft reddish metallic element, used in such alloys as brass and bronze Symbol: Cu 2. Informal any copper or bronze coin 3. Chiefly Brit a large metal container used to boil water Adjective reddish-brown [Latin Cyprium aes Cyprian metal, from Greek Kupris Cyprus] copper 2 Noun Brit slang a policeman [from cop (verb)]
copper (k p r) Symbol Cu A reddish-brown, ductile, malleable metallic element that is an excellent conductor of heat and electricity. It is widely used for electrical wires, water pipes, and rust-resistant parts, either in its pure form or in alloys such as brass and bronze. Atomic number 29; atomic weight 63.546; melting point 1,083°C; boiling point 2,595°C; specific gravity 8.96; valence 1, 2. See Periodic Table. See Note at element. |
ThesaurusLegend: Synonyms Related Words Antonyms | Noun | 1. | copper - 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 conductormetal, metallic element - any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc. bornite, peacock ore - a mineral consisting of sulfides of copper and iron that is found in copper deposits cuprite - a mineral consisting of cuprous oxide that is a source of copper malachite - a green or blue mineral used as an ore of copper and for making ornamental objects brass - an alloy of copper and zinc bronze - an alloy of copper and tin and sometimes other elements; also any copper-base alloy containing other elements in place of tin blister copper - an impure form of copper having a black blistered surface conductor - a substance that readily conducts e.g. electricity and heat | | 2. | copper - a copper pennycent, centime, penny - a coin worth one-hundredth of the value of the basic unit | | 3. | copper - uncomplimentary terms for a policemancolloquialism - a colloquial expression; characteristic of spoken or written communication that seeks to imitate informal speech | | 4. | copper - a reddish-brown color resembling the color of polished copper | | 5. | copper - any of various small butterflies of the family Lycaenidae having coppery wingsgenus Lycaena, Lycaena - type genus of the Lycaenidae; small slender butterflies with upper surface of wings usually metallic blue or green or copper | | Verb | 1. | copper - coat with a layer of coppercoat, surface - put a coat on; cover the surface of; furnish with a surface; "coat the cake with chocolate" |
Translationscopper [ˈkɔpəʳ] n ( metal) → cobre m; ( col) (= policeman); poli m; coppers npl → perras fpl (= small change); calderilla copper [ˈkɔpəʳ] n → cuivre m; ( Brit) ( inf) (= policeman); flic m; copper [ˈkɔpəʳ] n → Kupfer nt; coppers npl ( small change, coins) → Kleingeld nt copper [ˈkɔpəʳ] n → rame m; coppers npl → spiccioli mpl copper1n copper [ˈkopə]1 an element, a metal of a brownish-red colour This pipe is made of copper.koperنُحاس أحْمَرмедměďkobberdas Kupferχαλκόςcobrevaskمسkuparicuivreנְחוֹשֶתतांबाbakarvörösréztembagakoparrame銅구리varisvarštembagakoperkobbermiedźcobrearamăмедьmeďbakerbakarkopparทองแดงbakır銅мідьتانبہ، تانباđồng铜 2 (a piece of) money made of copper or a substitute Have you any coppers in your change?kopermuntstukkeعِملَـة نُحاسِيَّـهмедна монетаměďáksmåpenge; småmønterdie Kupfermünzeπένα, κέρμα μικρής αξίαςpenique, pela, perra, calderillamüntسکه مسی یا برنزیkolikkopetite pièceמַטבֵע נְחוֹשֶׁתतांबा का सिक्काbakreni novacaprópénzuang tembagakoparmyntspicciolo銅貨동전variokassīknaudasyiling tembagakopergeldkobbermyntermiedziaktrocadomonedăмедная монетаmedenák, medená minca, meďák(bakren) novecbakarni novčićkopparmyntเหรียญทองแดงbakır para; mangır銅幣мідна монетаتانبے كا سكہđồng xu铜币 adj 1 made of copper a copper pipe.koperنُحاسيмеденměděnýkobber-kupfernχάλκινοςde cobrevask-مسیkupari-, kuparinende cuivreעֲשׂוּי נְחוֹשֶׁתताम्रbakrenvörösrézdari tembagakopar-di rame*銅の구리로 만든`varinis, variovara-paip tembagakoperenkobber-miedzianyde cobrede aramăмедныйmedenýbakrenbakarnikoppar-ทำจากทองแดงbakır, bakırdan yapılmış銅制的міднийتانبے كا بنا هواlàm bằng đồng铜制的 2 (also ˈcopper-coloured) of the colour of copper. koperkleurigنُحاسي اللونмеден на цвятměděné barvykobberrødkupferrotμπρούντζινοςcolor cobrevasekarvaقهوه ای مایل به قرمزkuparinruskeacuivreבְּצֶבָע נְחוֹשֶׁתताम्र रंगbakrenrézvörösmerah kecoklatankoparlitur銅色の구릿빛의vario spalvosvara krāsā; sarkanbrūnswarna tembagakoperkleurigkobberrødt/-fargetmiedzianyacobreadoarămiuцвета медиmedená farbabakrenbakarna bojakopparfärgad, kopparrödสีทองแดงbakır rengi銅色的кольору мідіتانبے كے رنگ كاcó màu đồng铜色的
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