aneurysm

noun

an·​eu·​rysm ˈan-yə-ˌri-zəm How to pronounce aneurysm (audio)
variants or less commonly aneurism
: an abnormal blood-filled bulge of a blood vessel and especially an artery resulting from weakening (as from disease) of the vessel wall
aneurysmal adjective

Examples of aneurysm in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Laura died of a brain aneurysm in 2014 On Aug. 6, 2014, Martha announced on her blog that Laura had died of a massive brain aneurysm. Emily Blackwood, People.com, 30 Oct. 2024 The possible diagnoses that first night had included stroke, aneurysm, and brain tumor. Katie Gutierrez, TIME, 19 Sep. 2024 In 1974, Jones suffered an aneurysm and underwent a pair of life-saving brain surgeries. Elias Leight, Rolling Stone, 4 Nov. 2024 The Beverly Hills 90210 star — who died at age 53 on July 13 after years of living with cancer — opened up to PEOPLE in November 2023 about how her mom, who was diagnosed with a brain aneurysm when Doherty was 8, taught her to be tenacious. Stephanie Wenger, Peoplemag, 14 July 2024 See all Example Sentences for aneurysm 

Word History

Etymology

Greek aneurysma, from aneurynein to dilate, from ana- + eurynein to stretch, from eurys wide — more at eury-

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of aneurysm was in the 15th century

Dictionary Entries Near aneurysm

Cite this Entry

“Aneurysm.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/aneurysm. Accessed 1 Dec. 2024.

Medical Definition

aneurysm

noun
an·​eu·​rysm
variants also aneurism
: an abnormal blood-filled dilatation of a blood vessel and especially an artery resulting from disease of the vessel wall
aneurysmal adjective
also aneurismal
aneurysmally adverb

More from Merriam-Webster on aneurysm

Last Updated: - Updated example sentences
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