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inflammation

American  
[in-fluh-mey-shuhn] / ˌɪn fləˈmeɪ ʃən /

noun

  1. Pathology. redness, swelling, pain, tenderness, heat, and disturbed function of an area of the body, especially as a reaction of tissues to injurious agents.

  2. the act or fact of inflaming.

  3. the state of being inflamed.


inflammation British  
/ ˌɪnfləˈmeɪʃən /

noun

  1. the reaction of living tissue to injury or infection, characterized by heat, redness, swelling, and pain

  2. the act of inflaming or the state of being inflamed

"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

inflammation Scientific  
/ ĭn′flə-māshən /
  1. The reaction of a part of the body to injury or infection, characterized by swelling, heat, redness, and pain. The process includes increased blood flow with an influx of white blood cells and other chemical substances that facilitate healing.


inflammation Cultural  
  1. The response of tissue to injury or infection. Pain, heat, redness, and swelling are the four basic symptoms of inflammation.


Other Word Forms

  • subinflammation noun

Etymology

Origin of inflammation

First recorded in 1525–35; from Latin inflammātiōn-, stem of inflammātiō, from inflammāt(us) “kindled” (past participle of inflammāre “to kindle”; inflame ) + -iō -ion

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Many of these molecules are known to reduce inflammation, support healthy blood vessels, and improve metabolism.

From Science Daily

Research shows obesity can impair immune function, drive chronic inflammation, and raise the risk of many serious conditions, including cardiovascular disease, stroke, type 2 diabetes, and certain cancers.

From Science Daily

The mice developed key features associated with Parkinson's disease, including damage to dopaminergic neurons, increased brain inflammation, movement problems, and greater buildup of alpha-synuclein, a protein closely tied to disease progression.

From Science Daily

This optimized pairing significantly reduced liver injury, inflammation, and fibrosis severity in mice.

From Science Daily

In roughly 80% of cases, the disease involves inflammation in the cerebellum, a region of the brain essential for balance and coordinated movement.

From Science Daily