stenosis

noun ste·no·sis \ stə-ˈnō-səs \

|Updated on: 28 Jul 2018

Definition of stenosis

plural stenoses play \stə-ˈnō-ˌsēz\

: a narrowing or constriction of the diameter of a bodily passage or orifice

—

stenotic

play \stə-ˈnä-tik\ adjective

Recent Examples of stenosis from the Web

Her old aortic valve had become too narrow, causing her heart to overwork, a condition known as aortic stenosis.

— maria elena vizcaino, OrlandoSentinel.com, "Puerto Rican evacuee is 100th patient for new procedure at Osceola Regional: 'Now I can live longer'," 3 July 2018
The heart association estimates that about 25,000 people die annually from underrecognized valve disease, especially from aortic stenosis.

— marlene cimons, Washington Post, "Latest heart valve treatment allows more patients to avoid open-heart surgery," 10 June 2018
Helen, 78, has had a slow-growing, painful cancer of the small intestine for the past 20 years, along with spinal stenosis.

— shari rudavsky, Indianapolis Star, "Walther $14M gift allows IU med school to extend cancer care beyond just treating disease," 6 Feb. 2018
The resident, who has cervical spinal stenosis and osteoarthritis, fell on Sept. 23, 2017, and was admitted to a hospital with a right ankle fracture before returning to the facility, according to DPH.

— courant.com, "State Fines Six Nursing Homes," 8 Feb. 2018
Nothing good about a head injury, obviously, but Williams entered the NFL with a troubling spine issue: stenosis, the congenital narrowing of the spinal cord, a condition that ended his career at Oregon after his junior season in 2010.

— gregg doyel, Indianapolis Star, "Doyel: What's shocking about the Brandon Williams injury is that nothing unusual happened," 14 Dec. 2017
The cause was aortic stenosis, said her publicist, Bob Merlis.

— adam bernstein, Washington Post, "Keely Smith, nightclub singing sensation with husband Louis Prima, dies at 89," 18 Dec. 2017
Williams was diagnosed with spinal stenosis as a senior in college that kept him away from football.

— charlotte carroll, SI.com, "Colts' Brandon Williams Carted Off Field With Head Injury," 14 Dec. 2017
Stroke and trauma survivors as well as patients who have Parkinson’s disease, brain injury, spinal stenosis, congestive heart failure, vision and hearing impairment and mental illness, among other diagnoses, also may need caregivers.

— paul swiech, The Seattle Times, "Support from others a gift for caregivers during holidays," 8 Dec. 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'stenosis.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

Origin and Etymology of stenosis

New Latin, from Greek stenōsis act of narrowing, from stenoun to narrow, from stenos narrow

NEW! Time Traveler

First Known Use: circa 1860

in the meaning defined above

See Words from the same year

Medical Dictionary

stenosis

noun ste·no·sis \ stə-ˈnō-səs \

medical Definition of stenosis

plural stenoses play \-ˌsēz\

: a narrowing or constriction of the diameter of a bodily passage or orifice

esophageal stenosis

— see aortic stenosis, mitral stenosis, pulmonary stenosis, spinal stenosis, subaortic stenosis

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See words that rhyme with stenosis Britannica English: Translation of stenosis for Arabic speakers Britannica.com: Encyclopedia article about stenosis

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stenosis

Definition of stenosis

stenotic

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stenosis

medical Definition of stenosis

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Definition of stenosis

stenotic

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