rheumatoid arthritis


noun Pathology.

a chronic autoimmune disease characterized by inflammation of the joints, frequently accompanied by marked deformities, and ordinarily associated with manifestations of a general, or systemic, affliction.

Nearby words

  1. rheumatics,
  2. rheumatid,
  3. rheumatism,
  4. rheumatism-root,
  5. rheumatoid,
  6. rheumatoid factor,
  7. rheumatoid nodule,
  8. rheumatoid spondylitis,
  9. rheumatologist,
  10. rheumatology

Origin of rheumatoid arthritis

First recorded in 1855–60

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for rheumatoid arthritis

British Dictionary definitions for rheumatoid arthritis

rheumatoid arthritis


a chronic disease of the musculoskeletal system, characterized by inflammation and swelling of joints (esp joints in the hands, wrists, knees, and feet), muscle weakness, and fatigue
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medicine definitions for rheumatoid arthritis

rheumatoid arthritis


A chronic, inflammatory arthritis, commonly involving the hands and feet, characterized by joint pain, stiffness, and weakness that can lead to deformity and disability. arthritis deformans

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

Science definitions for rheumatoid arthritis

rheumatoid arthritis

[ rōōmə-toid′ ]

A chronic autoimmune disease characterized by progressive arthritis of several small or medium-sized joints, especially in the hands. Symptoms can include morning stiffness, joint swelling and weakness, and deformity and disability.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.