Definition of Zinc

1. Noun. 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 naturally as zinc sulphide in zinc blende.

Exact synonyms: Atomic Number 30, Zn
Generic synonyms: Metal, Metallic Element
Specialized synonyms: Spelter

2. Verb. Coat or cover with zinc.
Generic synonyms: Coat, Surface

Definition of Zinc

1. n. 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 weight 64.9.

2. v. t. To coat with zinc; to galvanize.

3. n. 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 weight 64.9.

4. v. t. To coat with zinc; to galvanize.

Definition of Zinc

1. Noun. a chemical element (''symbol'' Zn) with an atomic number of 30. ¹

2. Verb. (rare) To electroplate with zinc. ¹

3. Verb. (rare) To coat with sunblock incorporating zinc oxide. ¹

¹ Source: wiktionary.com

Definition of Zinc

1. to coat with zinc (a metallic element) [v ZINCED, ZINCING, ZINCS or ZINCKED, ZINCKING, ZINCS]

Medical Definition of Zinc

1. An essential trace element being an essential component of the active site of a variety of enzymes. Zinc has a high affinity for the side chains of cysteine and histidine. Zinc is present in tissues at levels of 0.1mM, but intracellular levels must be much lower. Abbreviation: Zn This entry appears with permission from the Dictionary of Cell and Molecular Biology (11 Mar 2008)

Lexicographical Neighbors of Zinc

zimbabwe
zimbabweite
zimbi
zimbis
zimbs
zimeldine
zimelidine
ziment water
zimmers
zimocca
zimoccas
zimzum
zin
zinalsite
zinalsites
zinc (current term)
zinc-65
zinc D-Ala-D-Ala carboxypeptidase
zinc acetate
zinc arsenate
zinc blende
zinc cadmium sulfide
zinc caprylate
zinc chloride
zinc colic
zinc compounds
zinc deficiency
zinc deficiency dermatitis and diarrhoea
zinc excess
zinc finger

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