Definition of ZINC

zinc

Meanings

Plural: zincs

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
  • A chemical element (symbol Zn) with an atomic number of 30, a blue-silvery metal that is slightly brittle at room temperature and tarnishes slightly in moist air.
  • A single atom of this element.
  • A corrugated iron roof.
  • A zinc countertop.

Verb

  • coat or cover with zinc
  • To electroplate with zinc.
  • To coat with sunblock incorporating zinc oxide.

Origin / Etymology

Borrowed from German Zink, related to Zinke (“point, prong”), from Middle High German zinke, from Old High German zinko (“prong, tine”), allied to zint (“a jag, point”), from Proto-Germanic *tindaz (“prong, pinnacle”), from Proto-Indo-European *h₃dónts (“tooth, projection”). Cognate with Old English tind (“tine, prong”), Middle Low German tinde, Icelandic tindur (“spike, tooth of a rake or harrow, pinnacle, peak, battlement”). See also Dutch tinne (“battlement”), German Zinne (“pinnacle, battlement”), Danish tinde (“pinnacle, battlement”), Swedish tinne (“tooth of a rake”), More at tine. Doublet of zincum.

Synonyms

atomic number 30, galvanize, zincum, Zn

Scrabble Score: 15

zinc is a valid Scrabble (US) TWL word
zinc is a valid Scrabble Word in Merriam-Webster MW Dictionary
zinc is a valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 17

zinc is a valid Words With Friends word