arthritis

American  

[ahr-thrahy-tis] / ɑrˈθraɪ tɪs /

noun

1. acute or chronic inflammation of a joint, often accompanied by pain and structural changes and having diverse causes, as infection, crystal deposition, or injury.

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arthritis British  

/ ɑːˈθraɪtɪs /

noun

1. inflammation of a joint or joints characterized by pain and stiffness of the affected parts, caused by gout, rheumatic fever, etc See also rheumatoid arthritis

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arthritis Scientific  

/ är-thrī′tĭs /

1. Acute or chronic inflammation of one or more joints, usually accompanied by pain and stiffness, resulting from infection, trauma, degenerative changes, autoimmune disease, or other causes.

2. See also osteoarthritis rheumatoid arthritis

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arthritis Cultural  

1. The inflammation of tissues in the joints (such as osteoarthritis and rheumatoid arthritis), usually resulting in pain and stiffness.

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Usage

Rather than talking about an arthritic or arthritics , it is better to talk about a person with arthritis and people with arthritis

Other Word Forms

• arthritic
  adjective

Etymology

Origin of arthritis

First recorded in 1535–45; from New Latin, from Greek: “gout,” from árthr(on) “joint” ( see arthro-) + -ītis -itis

Compare meaning

How does arthritis compare to similar and commonly confused words? Explore the most common comparisons:

• rheumatism vs. arthritis

Explanation

Arthritis is a painful condition in which your joints swell and stiffen. It is common in older people, although it can affect anyone, including athletes who've injured knees, ankles, and hips. There are said to be more than 100 types of arthritis. It can be a side-effect of aging; typically your cartilage — the tissue that acts as a padding around the joints — becomes stiffer and wears away. On the other hand, younger people can be affected through infections, injury, or obesity. Doctors do not yet know why some people get arthritis and others don't. Even great athletes like Michael Jordan had to deal with arthritis when they got older: it's common.

Example Sentences

See Examples For:

arthritis

Dr. Diana Girnita, founder and CEO of Rheumatologist OnCall, a telemedicine practice in more than 20 states, has seen patients with conditions like rheumatoid arthritis, gout, psoriasis, and knee and hip osteoarthritis seek out GLP-1s.

From The Wall Street Journal ● Sep. 18, 2026

Keith Richards, who has said he has arthritis in his hand, mulled the idea of a Rolling Stones residency in June, though Mick Jagger appeared lukewarm on the idea.

From The Wall Street Journal ● Sep. 16, 2026

But if that response remains active for too long, it can begin to harm healthy tissue and contribute to conditions including arthritis, heart disease, and diabetes.

From Science Daily ● Sep. 13, 2026

Used to treat serious conditions such as cancer, rheumatoid arthritis and diabetes, biologic drugs account for a growing portion of U.S. drug spending.

From The Wall Street Journal ● Sep. 10, 2026

And with my arthritis, it was getting harder for me to maintain the house.

From "The Kite Runner" by Khaled Hosseini