Word.ws English Dictionary

rock crystal

rock crystal noun: a clear, colorless form of the silica-based mineral quartz.

rock crystal: a clear, colorless form of the silica-based mineral quartz
Image: Timon Jähnert, CC BY 2.0, via Wikimedia Commons

Noun

rock crystal (countable and uncountable, plural rock crystals)

  1. A clear, colorless form of the silica-based mineral quartz.
    • […] I have for Trials sake taken Lumps of Rock Crystal, and Heating them Red hot in a Crucible, I found according to my Expectation, that being Quench’d in Fair water, even those that remain’d in seemingly entire Lumps, exchang’d their Translucency for Whiteness […]1664, Robert Boyle, chapter 1, in Experiments and Considerations Touching Colours, London: Henry Herringman, page 114
    • […] I saw his Body, in Episcopal Robes, lying upon the Altar in a Shrine of Rock-Crystal.1718, Joseph Addison, Remarks on Several Part of Italy, London: J. Tonson, pages 22–23

rock crystal meaning in Tamil and Kannada

rock crystal in Tamil

பாறைப்பளிங்கு

rock crystal in Kannada

ಶಿಲಾಸ್ಫಟಿಕ

Examples of rock crystal in a sentence

  • Parts were of nickel, parts of ivory, parts had certainly been filed or sawn out of rock crystal.1895, H. G. Wells, chapter 1, in The Time Machine, New York: Henry Holt, page 24:
  • At New Year he had given Anne a present of silver forks with handles of rock crystal.2009, Hilary Mantel, Wolf Hall, London: Fourth Estate, Part 4, Chapter 1, p. 296:

Synonyms of rock crystal

Forms of rock crystal

pluralrock crystals

Questions about rock crystal

What does rock crystal mean?
Rock crystal means a clear, colorless form of the silica-based mineral quartz.
What is rock crystal in Tamil?
Rock crystal in Tamil is பாறைப்பளிங்கு. See Rock crystal meaning in Tamil.
How do you use rock crystal in a sentence?
Parts were of nickel, parts of ivory, parts had certainly been filed or sawn out of rock crystal.
What part of speech is rock crystal?
Rock crystal is a noun.
What is the plural of rock crystal?
The plural of rock crystal is rock crystals.

Words near rock crystal in the dictionary

  1. rock crab
  2. rock crabs
  3. rock crawler
  4. rock crawlers
  5. Rock Creek
  6. rock crystal
  7. rock crystals
  8. Rock Day
  9. rock dots
  10. rock dove
  11. rock doves

Source and license

Adapted from Wiktionary: rock crystal (page history and authors); rock crystal (Tamil Wiktionary) (page history and authors); rock crystal (Kannada Wiktionary) (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “rock crystal.” Word.ws, https://word.ws/rock_crystal. Based on Wiktionary, CC BY-SA 4.0.