rheumatoid arthritis

noun

: a usually chronic autoimmune disease that is characterized especially by pain, stiffness, inflammation, swelling, and sometimes destruction of joints
abbreviation RA
compare osteoarthritis

Examples of rheumatoid arthritis in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Two more came after that, for a cholesterol-lowering drug and a rheumatoid arthritis medicine. Patricia Callahan, ProPublica, 12 Dec. 2024 According to the American Academy of Orthopedic Surgeons, over 90% of people with rheumatoid arthritis (RA) experience symptoms in their feet and ankles as the disease progresses. Sandra Rose Salathe, Flow Space, 24 Oct. 2024 These properties work to reduce inflammation (swelling) and ease pain in people with inflammatory arthritis conditions like rheumatoid arthritis. Lana Barhum, Verywell Health, 24 Oct. 2024 The Biden administration is also trying to advance research on women's midlife health, on concerns including menopause, rheumatoid arthritis, osteoporosis and heart disease, which is the leading cause of death among women. Eva Pound, CBS News, 11 Dec. 2024 See all Example Sentences for rheumatoid arthritis 

Word History

First Known Use

1859, in the meaning defined above

Time Traveler
The first known use of rheumatoid arthritis was in 1859

Dictionary Entries Near rheumatoid arthritis

Cite this Entry

“Rheumatoid arthritis.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rheumatoid%20arthritis. Accessed 15 Jan. 2025.

Medical Definition

rheumatoid arthritis

noun
: a usually chronic disease that is considered an autoimmune disease and is characterized especially by pain, stiffness, inflammation, swelling, and sometimes destruction of joints
abbreviation RA

called also atrophic arthritis

compare osteoarthritis

More from Merriam-Webster on rheumatoid arthritis

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