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7 definitions found

From: DICT.TW English-Chinese Dictionary 英漢字典

 zinc /ˈzɪŋk/

From: DICT.TW English-Chinese Medical Dictionary 英漢醫學字典

 zinc /ˈzɪŋk/ 名詞

From: Taiwan MOE computer dictionary

 鋅 ZN

From: Webster's Revised Unabridged Dictionary (1913)

 Zinc n.  Chem. An abundant element of the magnesium-cadmium group, extracted principally from the minerals zinc blende, smithsonite, calamine, and franklinite, as an easily fusible bluish white metal, which is malleable, especially when heated. It is not easily oxidized in moist air, and hence is used for sheeting, coating galvanized iron, etc. It is used in making brass, britannia, and other alloys, and is also largely consumed in electric batteries. Symbol Zn. Atomic number 30. Atomic weight 65.38. [Formerly written also zink.]
 Butter of zinc Old Chem., zinc chloride, ZnCl2, a deliquescent white waxy or oily substance.
 Oxide of zinc. Chem. See Zinc oxide, below.
 Zinc amine Chem., a white amorphous substance, Zn(NH2)2, obtained by the action of ammonia on zinc ethyl; -- called also zinc amide.
 Zinc amyle Chem., a colorless, transparent liquid, composed of zinc and amyle, which, when exposed to the atmosphere, emits fumes, and absorbs oxygen with rapidity.
 Zinc blende [cf. G. zinkblende] Min., a native zinc sulphide.  See Blende, n. (a).
 Zinc bloom [cf. G. zinkblumen flowers of zinc, oxide of zinc] Min., hydrous carbonate of zinc, usually occurring in white earthy incrustations; -- called also hydrozincite.
 Zinc ethyl Chem., a colorless, transparent, poisonous liquid, composed of zinc and ethyl, which takes fire spontaneously on exposure to the atmosphere.
 Zinc green, a green pigment consisting of zinc and cobalt oxides; -- called also Rinmann's green.
 Zinc methyl Chem., a colorless mobile liquid Zn(CH3)2, produced by the action of methyl iodide on a zinc sodium alloy.  It has a disagreeable odor, and is spontaneously inflammable in the air. It has been of great importance in the synthesis of organic compounds, and is the type of a large series of similar compounds, as zinc ethyl, zinc amyle, etc.
 Zinc oxide Chem., the oxide of zinc, ZnO, forming a light fluffy sublimate when zinc is burned; -- called also flowers of zinc, philosopher's wool, nihil album, etc. The impure oxide produced by burning the metal, roasting its ores, or in melting brass, is called also pompholyx, and tutty.
 Zinc spinel Min., a mineral, related to spinel, consisting essentially of the oxides of zinc and aluminium; gahnite.
 Zinc vitriol Chem., zinc sulphate.  See White vitriol, under Vitriol.
 Zinc white, a white powder consisting of zinc oxide, used as a pigment.

From: Webster's Revised Unabridged Dictionary (1913)

 Zinc, v. t. [imp. & p. p. Zincked or Zinced p. pr. & vb. n. Zincking or Zincing ] To coat with zinc; to galvanize.

From: WordNet (r) 2.0

      n : a bluish-white lustrous metallic element; brittle at
          ordinary temperatures but malleable when heated; used in
          a wide variety of alloys and in galvanizing iron; it
          occurs as zinc sulphide in zinc blende [syn: Zn, atomic
          number 30]

From: Elements database 20001107

 Symbol: Zn
 Atomic number: 30
 Atomic weight: 65.38
 Blue-white metallic element. Occurs in multiple compounds naturally. Five
 stable isotopes are six radioactive isotopes have been found. Chemically a
 reactive metal, combines with oxygen and other non-metals, reacts with
 dilute acids to release hydrogen.