Definition of soda ash in English:

soda ash

Syllabification: so·da ash

noun

  • Commercially manufactured anhydrous sodium carbonate.
    More example sentences
    • The sodium sulfate was then heated with coal and limestone to form sodium carbonate, or soda ash.
    • The chemical soda ash, which contains sodium, is used to manufacture glass, soaps, paper and water softeners.
    • The flux also might contain silica, borax, soda ash, potassium nitrate and household flour.

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Pronunciation: ˌkɒlərəˈtjʊərə
noun
elaborate ornamentation of a vocal melody