Osteoarthritis
/ˌɑstiˌoʊɑˈrθraɪtəs/
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Definition
(noun) A form of arthritis, affecting mainly older people, caused by chronic degeneration of the cartilage and synovial membrane of the joints, leading to pain and stiffness.
Sentence Examples
There is no cure for osteoarthritis.
Humid climates are harmful for those with osteoarthritis.
CEFR Practice Quiz
The elderly patient was diagnosed with ____ in both knees and prescribed anti-inflammatory medication.