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saltpeter

/ˌsɔːltˈpiː.tər/

1 entry

noun

/ˌsɔːltˈpiː.tər/C1formalscientific
  • ruХимическое соединение, а именно нитрат калия (KNO3), обычно используемое в качестве удобрения и при производстве пороха и других взрывчатых веществ.

A chemical compound, specifically potassium nitrate (KNO3), commonly used as a fertilizer and in the production of gunpowder and other explosives.

uncountable

  1. Potassium nitrateC1formalscientific

    A white crystalline salt (KNO3) used in fertilizers, fireworks, and as a preservative.

    ruКалиевая селитра

    • Saltpeter is a key ingredient in gunpowder.
    • Farmers use saltpeter as a nitrogen-rich fertilizer.
    • Historically, saltpeter was mined from caves for use in explosives.

    Synonymsniternitresaltpetre

Forms
  • saltpeters plural form
  • saltpeters' possessive plural form
  • saltpeter's possessive singular form