- arthritis occurring in more than one joint.
Origin of polyarthritis
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for polyarthritis
The existence of polyarthritis, of peri- or endocarditis, of pneumonia or pleurisy, does not contraindicate the cold bathing.
- 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.