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Word of the Day Tuesday, June 9, 2026

arthritis

/ɑːrˈθraɪtɪs/ noun · British & US
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What does arthritis mean?

noun

Inflammation of a joint, often causing pain and stiffness. A condition characterized by degeneration of the joint cartilage and underlying bone.

Example

"The doctor diagnosed her with rheumatoid arthritis, a chronic autoimmune disease."

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

Synonyms for arthritis

Rhymes with arthritis

Etymologically related