pearl-ash

A form of pearlash — A white amorphous or granular substance which consists principally of potassium carbonate and has a strong alkaline reaction. It is obtained by lixiviating wood ashes and evaporating the lye, and has been an important source of potassium compounds. It is used in making soap, glass, etc.

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Meanings

nounpearl-ash (uncountable)
  1. alternativeuncountableAlternative form of pearlash
Cite this entry
APA

pearl-ash. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/pearl-ash

MLA

“pearl-ash.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/pearl-ash. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “pearl-ash,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/pearl-ash.

Source: pearl-ash on Wiktionary, CC BY-SA 4.0.