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arthritis

noun [U]
 
 /ɑrˈθrɑɪ·t̬əs/

Definition

a disease in which a person’s joints become swollen, and in which there is some loss in the ability to move them without pain arthritic
 
 /ɑrˈθrɪt̬·ɪk/ adjective
an arthritic knee
(Definition of arthritis noun from the Cambridge Academic Content Dictionary © Cambridge University Press)
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