Definition of rock crystal in English:

rock crystal

Syllabification: rock crys·tal


  • Transparent quartz, typically in the form of colorless hexagonal crystals.
    More example sentences
    • Crystal gazing seeks visions allegedly seen in a ball of rock crystal, preferably quartz.
    • The rock crystal pieces were complemented by a positive kaleidoscope of coloured hardstones.
    • However in the pagan period, rock crystal was used to make crystals balls about 2 inches in diameter.

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Word of the day skosh
Pronunciation: skōSH
a small amount; a little