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Definition of Copper

Babylon English

(Cu) metallic chemical element; boiler; large copper or iron cooking pot (British); coin made of copper or bronze; reddish-brown color; any of the small butterflies with copper color wings; cop, police officer (British Slang)
coat with or cover with copper; bet against (Slang)
Copper Definition from Language, Idioms & Slang Dictionaries & Glossaries
Webster's Revised Unabridged Dictionary (1913)
(v. t.)
To cover or coat with copper; to sheathe with sheets of copper; as, to copper a ship.
  
(n.)
the boilers in the galley for cooking; as, a ship's coppers.
  
(n.)
A vessel, especially a large boiler, made of copper.
  
(n.)
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.
  
(n.)
A coin made of copper; a penny, cent, or other minor coin of copper.
  
Webster's Revised Unabridged Dictionary (1913), edited by Noah Porter. About
hEnglish - advanced version

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.
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.
2. a coin made of copper; a penny, cent, or other minor coin of copper. [colloq.] my friends filled my pockets with coppers.
3. a vessel, especially a large boiler, made of copper.
4. pl. specifically (naut.), the boilers in the galley for cooking; as, a ship's coppers.
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. all in a hot and copper sky.
note: it is sometimes written in combination; as, copperplate, coppersmith, copper-colored.
copper
finch. (zo?l.) see chaffinch.
copper
glance, or


  similar words(20) 



 copper glance 
 purple copper ore 
 copper finch 
 vitreous copper 
 copper barilla 
 copper-belly 
 american copper 
 copper uranite 
 copper or gold 
 glance copper 
 red copper 
 chessy copper 
 copper nose 
 mass copper 
 yellow copper ore 
 black copper 
 gray copper ore 
 gray copper 
 white copper 
 indigo copper 
ENGLISH IDIOMS 2.EDITION
(See cop)
English Idioms WM 1.3a
See cop
Concise English-Irish Dictionary v. 1.1
copar
English Phonetics

www.interactiveselfstudy.com
JM Welsh <=> English Dictionary
Dibres = a without copper
Efydd = n. copper; brass
Efydden = n. a copper pan
Efyddu = v. to copper
Efyddwaith = n. copper work
Australian Slang
police officer (from "cop")
police informer
London Slang
policeman. Derives from the word 'cop', to catch.
English Slang Dictionary v1.2
a policeman/woman [Mid 1800s U.S.]
WordNet 2.0

Noun
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
(synonym) Cu, atomic number 29
(hypernym) metallic element, metal
(hyponym) blister copper
(substance-holonym) brass
2. a copper penny
(hypernym) penny, cent, centime
3. uncomplimentary terms for a policeman
(synonym) bull, cop, fuzz, pig
(hypernym) policeman, police officer, officer
(classification) colloquialism
4. a reddish brown the color of polished copper
(synonym) copper color
(hypernym) reddish brown, sepia, burnt sienna, Venetian red
5. any of various small butterflies of the family Lycaenidae having copper colored wings
(hypernym) lycaenid, lycaenid butterfly
(hyponym) American copper, Lycaena hypophlaeas
(member-holonym) Lycaena, genus Lycaena

Verb
1. coat with a layer of copper
(hypernym) coat, surface
(derivation) Cu, atomic number 29
Copper Definition from Business & Finance Dictionaries & Glossaries
Company Info: Ticker, Name, Description
Copper Mountain Networks, Inc.
Exchange: Nasdaq
Provides high-speed digital subscriber line based communication solutions which enable service providers to deploy high-bandwidth services over traditional copper wire telephone infrastracture.
Copper Definition from Government Dictionaries & Glossaries
International Relations and Security Acronyms
Gulf War name for 1st (United Kingdom) Armoured Division objective consisting of COPPER SOUTH (4th Armoured Brigade) and COPPER NORTH (7th Armoured Brigade)
Copper Definition from Social Science Dictionaries & Glossaries
Dream Dictionary
To dream of copper, denotes oppression from those above you in station.
  
Ten Thousand Dreams Interpreted, or "What's in a dream": a scientific and practical exposition; By Gustavus Hindman, 1910. For the open domain e-text see: Guttenberg Project
Dream Symbols
Rheumatic healer
Copper Definition from Science & Technology Dictionaries & Glossaries
Horticulture Solutions Series
Copper is involved in many of the plant's enzyme activities.
Chemistry of the Elements
Name: copper
Symbol: Cu
Atomic number: 29
Atomic weight: 63.546 (3) r
Group in periodic table: 11
Group name: Coinage metal
Period in periodic table: 4
Block in periodic table: d-block
CAS registry ID: 7440-50-8

Copper is one of the most important metals. Copper is reddish with a bright metallic lustre. It is malleable, ductile, and a good conductor of heat and electricity (second only to silver in electrical conductivity). Its alloys, brass and bronze, are very important. Monel and gun metals also contain copper. Apparently the reason that policemen in the USA are nicknamed "cops" or "coppers" is to do with their uniforms which used to have copper buttons. The most important compounds are the oxide and the sulphate, (blue vitriol).
Mineralogy Database

General Information:
 Chemical Formula:
Cu
 Composition:
(Molecular Weight = 63.55 gm)
Copper 100.0 % Cu
 Empirical Formula:
Cu
 Environment:
Cap rock of copper sulfide veins and in some types of volcanic rocks.
 Locality:
Northern Michigan, USA, Cyprus island, Greece.
 Name Origin:
From the Greek, Kyprios, the name of the island of Cyprus, once producing this metal.
Physical Properties:
 Cleavage:
None
 Color:
brown, copper red, light pink, or red.
 Density:
8.94 - 8.95, Average = 8.94
 Diaphaniety:
Opaque
 Habits:
Nodular - Tuberose forms having irregular protuberances over the surface., Arborescent - "Tree like" growths of branched systems (e.g. silver).,
 Hardness:
2.5-3 - Finger Nail-Calcite
 Luminescence:
None.
 Luster:
Metallic
 Streak:
rose
More details...
Atomic Mass : 63.546
Atomic Number : 29
Name Origins: Latin, cuprum = "Cyprus."
Year Discovered : Prehistoric
Discovery Credits : Known to ancient civilizations.
More Details
Minerals
C
Copper Definition from Computer & Internet Dictionaries & Glossaries
An Everquest Glossary
(n.) Copper. Smallest unit of currency in EverQuest. 10 Copper equals 1 Silver, 100 Copper to a Gold, and 1000 Copper to a single Platinum.
Jargon File
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 Definition from Encyclopedia Dictionaries & Glossaries
Wikipedia English - The Free Encyclopedia
Copper is a chemical element with the symbol Cu (from ) and atomic number 29. It is a ductile metal with very high thermal and electrical conductivity. Pure copper is soft and malleable; a freshly exposed surface has a reddish-orange color. It is used as a conductor of heat and electricity, a building material, and a constituent of various metal alloys.

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Copper Definition from Society & Culture Dictionaries & Glossaries
The Scotch Whisky by SDA v.4.20
Copper Pot 8 YO, Vatted Malt Scotch Whisky

By: George Morton Ltd. (Dundee, Scotland)

Copper Definition from Entertainment & Music Dictionaries & Glossaries
English to Federation-Standard Golic Vulcan
khaf-tukh
Copper Definition from Religion & Spirituality Dictionaries & Glossaries
Easton's Bible Dictionary
derived from the Greek kupros (the island of Cyprus), called "Cyprian brass," occurs only in the Authorized Version in Ezra 8:27. Elsewhere the Hebrew word (nehosheth) is improperly rendered "brass," and sometimes "steel" (2 Sam. 22:35; Jer. 15:12). The "bow of steel" (Job 20:24; Ps. 18:34) should have been "bow of copper" (or "brass," as in the R.V.). The vessels of "fine copper" of Ezra 8:27 were probably similar to those of "bright brass" mentioned in 1 Kings 7:45; Dan. 10:6. Tubal-cain was the first artificer in brass and iron (Gen. 4:22). Hiram was noted as a worker in brass (1 Kings 7:14). Copper abounded in Palestine (Deut. 8:9; Isa. 60:17; 1 Chr. 22:3, 14). All sorts of vessels in the tabernacle and the temple were made of it (Lev. 6:28; Num. 16:39; 2 Chr. 4:16; Ezra 8:27); also weapons of war (1 Sam. 17:5, 6, 38; 2 Sam. 21:16). Iron is mentioned only four times (Gen. 4:22; Lev. 26:19; Num. 31:22; 35:16) in the first four books of Moses, while copper (rendered "brass") is mentioned forty times. (See BRASS.) We find mention of Alexander (q.v.), a "coppersmith" of Ephesus (2 Tim. 4:14).
Smith's Bible Dictionary

Heb. nechosheth, in the Authorized Version always rendered "brass," except in (Ezra 8:27) and Jere 15:12 It was almost exclusively used by the ancients for common purposes, and for every kind of instrument, as chains, pillars, lavers and the other temple vessels. We read also of copper mirrors, (Exodus 38:8) and even of copper arms, as helmets, spears, etc. (1 Samuel 17:5,6,38; 2 Samuel 21:16)
  
Smith's Bible Dictionary (1884) , by William Smith. About
Copper Definition from Medicine Dictionaries & Glossaries
BUKHARI'S MAGIC LAB
Serum
11-20 micro mol/L
(100-200 mg/dl)
Urine
0.2-1.0 micro mol/24 hr
Hepatitis Central (TM) Liver Disease Medical Glossary
Essential mineral that is a component of several important enzymes in the body and is essential to good health. Found in all body tissues. Copper deficiency leads to a variety of abnormalities, including anemia, degeneration of the nervous system, skeletal defects, pronounced cardiovascular lesions, reproductive failure, elevated cholesterol, impaired immunity and defects in the pigmentation and structure of hair. Copper is involved in iron incorporation into hemoglobin. It is also involved with vitamin C in the formation of collagen and the proper functioning in central nervous system. More than a dozen enzymes have been found to contain copper. The best studied are superoxide dismutase (SOD), cytochrome C oxidase, catalase, dopamine hydroxylase, uricase, tryptophan dioxygenase, lecithinase and other monoamine and diamine oxidases. Plant sources are: Currants, Legumes, Mushrooms, Nuts and Raisins