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Showing results for stenosis. Search instead for restenosis.
Synonyms

stenosis

American  
[sti-noh-sis] / stɪˈnoʊ sɪs /

noun

Pathology.
  1. a narrowing or stricture of a passage or vessel.


stenosis British  
/ stɪˈnəʊsɪs, stɪˈnɒtɪk /

noun

  1. pathol an abnormal narrowing of a bodily canal or passage

"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

Other Word Forms

Etymology

Origin of stenosis

First recorded in 1855–60; from New Latin, from Greek sténōsis; equivalent to steno- + -osis

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.

It can lead them to develop aortic stenosis prematurely.

From The Wall Street Journal • Apr. 25, 2026

She started donating after Nigel underwent life saving surgery as a baby to treat pyloric stenosis, a serious condition affecting newborns where the passage between the stomach and the small bowel becomes narrower.

From BBC • Apr. 1, 2026

The study centered on low-risk patients with aortic stenosis, a serious heart valve disease.

From Barron's • Feb. 17, 2026

There are many with stenosis whose pain increases as they stand.

From The Wall Street Journal • Jan. 5, 2026

Endoscopic evisceration of the larynx will cure a few cases of laryngeal cicatricial stenosis, and should be tried before resorting to laryngostomy.

From Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery by Jackson, Chevalier

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