alkaliser

/ˈælkəlaɪzər/
noun
  1. A substance that makes something less acidic or more alkaline.
    • The chemist tested the alkaliser to see how well it neutralized the acid.
    • The gardener added an alkaliser to the soil to help the plants grow.
    • Some people use an alkaliser in their water to reduce acidity.
Antonyms
What does "alkaliser" mean? | whatsthatwordmean | whatsthatwordmean