polyarthritis

[ pol-ee-ahr-thrahy-tis ]
/ ˌpɒl i ɑrˈθraɪ tɪs /

noun Pathology.

arthritis occurring in more than one joint.

Origin of polyarthritis

First recorded in 1895–1900; poly- + arthritis
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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Medicine definitions for polyarthritis

polyarthritis
[ pŏl′ē-är-thrītĭs ]

n.

Simultaneous inflammation of several joints.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.