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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

It is possible to have severe aortic stenosis without feeling symptoms, with damage silently occurring to the heart.

From The Wall Street Journal • Apr. 25, 2026

This condition, often termed radiation-induced vaginal stenosis, involves the development of scar tissue that makes the vagina shorter, narrower, drier, and less flexible which can trigger cuts and damage to the tissue.

From BBC • Mar. 18, 2026

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

From Barron's • Feb. 17, 2026

The stenosis had been coming on for two years, and was slowly progressive in spite of every form of treatment then known to the medical profession.

From Makers of Modern Medicine by Walsh, James J. (James Joseph)

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