Thanks for using this online dictionary, we have been helping millions of people improve their use of the english language with its free online services. English definition of copper is as below...

Money :: Money (n.) A piece of metal, as gold, silver, copper, etc., coined, or stamped, and issued by the sovereign authority as a medium of exchange in financial transactions between citizens and with government; also, any number of such pieces; coin..

Plack :: Plack (n.) A small copper coin formerly current in Scotland, worth less than a cent..

Alloy :: Alloy (v. t.) To reduce the purity of by mixing with a less valuable substance; as, to alloy gold with silver or copper, or silver with copper..

Copper :: Copper (n.) A coin made of copper; a penny, cent, or other minor coin of copper..

Cupreous :: Cupreous (a.) Consisting of copper or resembling copper; coppery.

Caldron :: Caldron (n.) A large kettle or boiler of copper, brass, or iron. [Written also cauldron.].

Indigo :: Indigo (n.) A blue dyestuff obtained from several plants belonging to very different genera and orders; as, the woad, Isatis tinctoria, Indigofera tinctoria, I. Anil, Nereum tinctorium, etc. It is a dark blue earthy substance, tasteless and odorless, with a copper-violet luster when rubbed. Indigo does not exist in the plants as such, but is obtained by decomposition of the glycoside indican..

Malay :: Malay (n.) One of a race of a brown or copper complexion in the Malay Peninsula and the western islands of the Indian Archipelago.

Dioptase :: Dioptase (n.) A hydrous silicate of copper, occurring in emerald-green crystals..

Cyanosite :: Cyanosite (n.) Native sulphate of copper. Cf. Blue vitriol, under Blue..

Cuprous :: Cuprous (a.) Of, pertaining to, or derived from, copper; containing copper; -- said of those compounds of copper in which this element is present in its highest proportion..

Braze :: Braze (v. i.) To solder with hard solder, esp. with an alloy of copper and zinc; as, to braze the seams of a copper pipe..

Ground :: Ground (v. t.) To cover with a ground, as a copper plate for etching (see Ground, n., 5); or as paper or other materials with a uniform tint as a preparation for ornament..

Induline :: Induline (n.) A dark green amorphous dyestuff, produced by the oxidation of aniline in the presence of copper or vanadium salts; -- called also aniline black..

Fondon :: Fondon (n.) A large copper vessel used for hot amalgamation.

Frankfort Black :: Frankfort black () A black pigment used in copperplate printing, prepared by burning vine twigs, the lees of wine, etc..

Tough-pitch :: Tough-pitch (n.) Copper so reduced; -- called also tough-cake.

Pice :: Pice (n.) A small copper coin of the East Indies, worth less than a cent..

Li :: Li (n.) A Chinese copper coin; a cash. See Cash.

Volborthite :: Volborthite (n.) A mineral occurring in small six-sided tabular crystals of a green or yellow color. It is a hydrous vanadate of copper and lime.

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