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Word of the Day Tuesday, June 9, 2026

keratosis

/kɛrəˈtoʊsɪs/ noun · British & US
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What does keratosis mean?

noun

A condition characterized by the thickening of the outer layer of the skin, often due to sun exposure or other environmental factors. It can cause rough, scaly patches on the skin.

Example

"The doctor diagnosed the patient with keratosis, which was causing the rough patches on her arms."

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

Synonyms for keratosis

Rhymes with keratosis

Etymologically related