DICT.TW Dictionary Taiwan

 Min·er·al, a.
 1. Of or pertaining to minerals; consisting of a mineral or of minerals; as, a mineral substance.
 2. Impregnated with minerals; as, mineral waters.
 Mineral acids Chem., inorganic acids, as sulphuric, nitric, phosphoric, hydrochloric, acids, etc., as distinguished from the organic acids.
 Mineral blue, the name usually given to azurite, when reduced to an impalpable powder for coloring purposes.
 Mineral candle, a candle made of paraffin.
 Mineral caoutchouc, an elastic mineral pitch, a variety of bitumen, resembling caoutchouc in elasticity and softness. See Caoutchouc, and Elaterite.
 Mineral chameleon Chem. See Chameleon mineral, under Chameleon.
 Mineral charcoal. See under Charcoal.
 Mineral cotton. See Mineral wool (below).
 Mineral green, a green carbonate of copper; malachite.
 Mineral kingdom Nat. Sci., that one of the three grand divisions of nature which embraces all inorganic objects, as distinguished from plants or animals.
 Mineral oil. See Naphtha, and Petroleum.
 Mineral paint, a pigment made chiefly of some natural mineral substance, as red or yellow iron ocher.
 Mineral patch. See Bitumen, and Asphalt.
 Mineral right, the right of taking minerals from land.
 Mineral salt Chem., a salt of a mineral acid.
 Mineral tallow, a familiar name for hatchettite, from its fatty or spermaceti-like appearance.
 Mineral water. See under Water.
 Mineral wax. See Ozocerite.
 Mineral wool, a fibrous wool-like material, made by blowing a powerful jet of air or steam through melted slag. It is a poor conductor of heat.
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 Green n.
 1. The color of growing plants; the color of the solar spectrum intermediate between the yellow and the blue.
 2. A grassy plain or plat; a piece of ground covered with verdant herbage; as, the village green.
    O'er the smooth enameled green.   --Milton.
 3. Fresh leaves or branches of trees or other plants; wreaths; -- usually in the plural.
 In that soft season when descending showers
 Call forth the greens, and wake the rising flowers.   --Pope.
 4. pl. Leaves and stems of young plants, as spinach, beets, etc., which in their green state are boiled for food.
 5. Any substance or pigment of a green color.
 Alkali green Chem., an alkali salt of a sulphonic acid derivative of a complex aniline dye, resembling emerald green; -- called also Helvetia green.
 Berlin green. Chem. See under Berlin.
 Brilliant green Chem., a complex aniline dye, resembling emerald green in composition.
 Brunswick green, an oxychloride of copper.
 Chrome green. See under Chrome.
 Emerald green. Chem. (a) A complex basic derivative of aniline produced as a metallic, green crystalline substance, and used for dyeing silk, wool, and mordanted vegetable fiber a brilliant green; -- called also aldehyde green, acid green, malachite green, Victoria green, solid green, etc. It is usually found as a double chloride, with zinc chloride, or as an oxalate. (b) See Paris green (below).
 Gaignet's green Chem. a green pigment employed by the French artist, Adrian Gusgnet, and consisting essentially of a basic hydrate of chromium.
 Methyl green Chem., an artificial rosaniline dyestuff, obtained as a green substance having a brilliant yellow luster; -- called also light-green.
 Mineral green. See under Mineral.
 Mountain green. See Green earth, under Green, a.
 Paris green Chem., a poisonous green powder, consisting of a mixture of several double salts of the acetate and arsenite of copper. It has found very extensive use as a pigment for wall paper, artificial flowers, etc., but particularly as an exterminator of insects, as the potato bug; -- called also Schweinfurth green, imperial green, Vienna green, emerald qreen, and mitis green.
 Scheele's green Chem., a green pigment, consisting essentially of a hydrous arsenite of copper; -- called also Swedish green. It may enter into various pigments called parrot green, pickel green, Brunswick green, nereid green, or emerald green.