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quartz

From Wiktionary, the free dictionary

English

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EnglishWikipedia has an article on:
Wikipedia
Aquartz crystal.

Etymology

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FromGermanQuarz, fromMiddle High German (Central East German)quarz,twarc, from aWest Slavic language [comparePolishtwardy(hard),Czechtvrdý(hard)], fromProto-Slavic*tvьrdъ.

Pronunciation

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Noun

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quartz (countable anduncountable,pluralquartzes)

  1. (mineralogy) The most abundantmineral on the earth's surface, of chemical compositionsilicon dioxide,SiO2. It occurs in a variety of forms, bothcrystalline andamorphous. Found in every environment.
    • 1883,George Downing Liveing,James Dewar, “On the Ultra-Violet Spectra of the Elements”, inPhilosophical Transactions of the Royal Society, volume174, Barrison and Sons, part I,page188:
      The telescope and collimator have each an object-glass consisting of a single lens ofquartz 1½ inch diameter and a focal length of 18½ inches for the sodium yellow light, but not more than 16 inches for the highest rays measured.
    • 1892 April, Armiger Barczinsky, “The Golden Snail”, in Sylvanus Urban (pseudonym ofEdward Cave), editor,The Gentleman's Magazine, volume272,page331:
      Subsequently, the old Malay brought him the present specimen in a state of torpidity, telling him he had found it in a cavity of thequartz reef.
    • 1948,Theodore Roethke, “The Shape of the Fire”, inThe Lost Son and Other Poems, Garden City, N.Y.:Doubleday & Company,→OCLC; republished inThe Collected Poems of Theodore Roethke, London:Faber and Faber [],1968,→OCLC,page62:
      My meat eats me. Who waits at the gate? / Mother ofquartz, your words writhe into my ear. / Renew the light, lewd whisper.
  2. (uncountable, slang)Crystal meth:methamphetamine hydrochloride.

Synonyms

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Derived terms

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Related terms

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Descendants

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Translations

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mineral
The translations below need to be checked and inserted above into the appropriate translation tables. See instructions atWiktionary:Entry layout § Translations.
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See also

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Related terms

French

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Etymology

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Borrowed fromGermanQuarz, from aWest Slavic language, fromProto-Slavic*tvьrdъ(hard).

Pronunciation

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Noun

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quartz m (pluralquartz)

  1. quartz
    Synonym:cristal de roche

Descendants

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Further reading

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