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Word of the Day Tuesday, June 9, 2026

potassium

/pəˈtæsiəm/ noun · British & US
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What does potassium mean?

noun

A soft, silvery-white alkali metal that is highly reactive and is used in a wide range of applications, including fertilizers, soaps, and pharmaceuticals.

Example

"The farmer applied potassium-rich fertilizer to his crops to improve their yield."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for potassium

Antonyms of potassium

Rhymes with potassium

Etymologically related