realgar
definitions
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noun
Arsenic sulfide mineral, red in color, used historically in medicine and alchemy.en: Arsenic sulfide mineral, red in color, used historically in medicine and alchemy.
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noun
A red pigment derived from realgar mineral.en: A red pigment derived from realgar mineral.
examples
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The alchemist used realgar in his potions.
The alchemist used realgar in his potions.
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They mixed realgar into the paint.
They mixed realgar into the paint.