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...

Kettledrum :: Kettledrum (n.) A drum made of thin copper in the form of a hemispherical kettle, with parchment stretched over the mouth of it..

Copperplate :: Copperplate (n.) An impression on paper taken from such a plate.

Chrysocolla :: Chrysocolla (n.) A hydrous silicate of copper, occurring massive, of a blue or greenish blue color..

Daguerreotype :: Daguerreotype (n.) An early variety of photograph, produced on a silver plate, or copper plate covered with silver, and rendered sensitive by the action of iodine, or iodine and bromine, on which, after exposure in the camera, the latent image is developed by the vapor of mercury..

Hematinon :: Hematinon (n.) A red consisting of silica, borax, and soda, fused with oxide of copper and iron, and used in enamels, mosaics, etc..

Maravedi :: Maravedi (n.) A small copper coin of Spain, equal to three mils American money, less than a farthing sterling. Also, an ancient Spanish gold coin..

Stanno- :: Stannite (n.) A mineral of a steel-gray or iron-black color; tin pyrites. It is a sulphide of tin, copper, and iron..

Aerose :: Aerose (a.) Of the nature of, or like, copper; brassy..

Covellite :: Covellite (n.) A native sulphide of copper, occuring in masses of a dark blue color; -- hence called indigo copper..

Semilor :: Semilor (n.) A yellowish alloy of copper and zinc. See Simplor.

Bournonite :: Bournonite (n.) A mineral of a steel-gray to black color and metallic luster, occurring crystallized, often in twin crystals shaped like cogwheels (wheel ore), also massive. It is a sulphide of antimony, lead, and copper..

Chalcographist :: Chalcographist (n.) An engraver on copper or brass; hence, an engraver of copper plates for printing upon paper..

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.

Autotypography :: Autotypography (n.) A process resembling nature printing, by which drawings executed on gelatin are impressed into a soft metal plate, from which the printing is done as from copperplate..

Fulguration :: Fulguration (n.) The sudden brightening of a fused globule of gold or silver, when the last film of the oxide of lead or copper leaves its surface; -- also called blick..

Chessy Copper :: Chessy copper () The mineral azurite, found in fine crystallization at Chessy, near Lyons; called also chessylite..

Copper :: Copper (v. t.) To cover or coat with copper; to sheathe with sheets of copper; as, to copper a ship..

Dossil :: Dossil (n.) A roll of cloth for wiping off the face of a copperplate, leaving the ink in the engraved lines..

Mill :: Mill (n.) A hardened steel roller having a design in relief, used for imprinting a reversed copy of the design in a softer metal, as copper..

Minargent :: Minargent (n.) An alloy consisting of copper, nickel, tungsten, and aluminium; -- used by jewelers..

Random Fonts

Most Popular