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slovo definícia copper (mass) copper - meď copper (encz) copper,měď n: Zdeněk Brož copper (encz) copper,měděný adj: Zdeněk Brož copper (encz) copper,polda n: Zdeněk Brož copper (encz) copper,policajt n: Zdeněk Brož Copper (gcide) Copper \Cop"per\, n. [OE. coper (cf. D. koper, Sw. koppar, Dan. kobber, G. kupfer), LL. cuper, fr. L. cuprum for earlier Cyprium, Cyprium aes, i.e., Cyprian brass, fr. Gr. ? of Cyprus (Gr. ?), anciently renowned for its copper mines. Cf. Cypreous.] 1. A common metal of a reddish color, both ductile and malleable, and very tenacious. It is one of the best conductors of heat and electricity. Symbol Cu. Atomic weight 63.3. It is one of the most useful metals in itself, and also in its alloys, brass and bronze. [1913 Webster] Note: Copper is the only metal which occurs native abundantly in large masses; it is found also in various ores, of which the most important are chalcopyrite, chalcocite, cuprite, and malachite. Copper mixed with tin forms bell metal; with a smaller proportion, bronze; and with zinc, it forms brass, pinchbeck, and other alloys. [1913 Webster] 2. A coin made of copper; a penny, cent, or other minor coin of copper. [Colloq.] [1913 Webster] My friends filled my pockets with coppers. --Franklin. [1913 Webster] 3. A vessel, especially a large boiler, made of copper. [1913 Webster] 4. pl. Specifically (Naut.), the boilers in the galley for cooking; as, a ship's coppers. [1913 Webster] Note: Copper is often used adjectively, commonly in the sense of made or consisting of copper, or resembling copper; as, a copper boiler, tube, etc. [1913 Webster] All in a hot and copper sky. --Coleridge. [1913 Webster] Note: It is sometimes written in combination; as, copperplate, coppersmith, copper-colored. [1913 Webster] Copper finch. (Zool.) See Chaffinch. Copper glance, or Vitreous copper. (Min.) See Chalcocite. Indigo copper. (Min.) See Covelline. [1913 Webster] Copper (gcide) Copper \Cop"per\, v. t. [imp. & p. p. Coppered; p. pr. & vb. n. Coppering.] To cover or coat with copper; to sheathe with sheets of copper; as, to copper a ship. [1913 Webster] copper (wn) copper n 1: 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 conductor [syn: copper, Cu, atomic number 29] 2: a copper penny 3: uncomplimentary terms for a policeman [syn: bull, cop, copper, fuzz, pig] 4: a reddish-brown color resembling the color of polished copper [syn: copper, copper color] 5: any of various small butterflies of the family Lycaenidae having coppery wings v 1: coat with a layer of copper copper (foldoc) copper Conventional electrical network cable with a core conductor of copper (or aluminium!), as opposed to other kinds of connection like a {light pipe} or microwave link. [Jargon File] (1994-11-30) copper (jargon) copper n. Conventional electron-carrying network cable with a core conductor of copper — or aluminum! Opposed to light pipe or, say, a short-range microwave link. copper (elements) copper Symbol: Cu Atomic number: 29 Atomic weight: 63.54 Red-brown transition element. Known by the Romans as 'cuprum.' Extracted and used for thousands of years. Malleable, ductile and an excellent conductor of heat and electricity. When in moist conditions, a greenish layer forms on the outside.

podobné slovo definícia copper beech (encz) copper beech,buk lesní n: [bot.] Jirka Daněk copper color (encz) copper color, n: copper colored (encz) copper colored, adj: copper engraving (encz) copper engraving,mědiryt n: [tech.] xo copper glance (encz) copper glance, n: copper mine (encz) copper mine, n: copper nose (encz) copper nose, n: copper oxide (encz) copper oxide, n: copper pyrites (encz) copper pyrites, n: copper rockfish (encz) copper rockfish, n: copper rust (encz) copper rust,měděnka [eko.] RNDr. Pavel Piskač copper sulfate (encz) copper sulfate, n: copper sulphate (encz) copper sulphate, n: