cardiac arrest

noun

: temporary or permanent cessation of the heartbeat

Examples of cardiac arrest 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.
Santa Monica police received a call reporting a cardiac arrest and another call for an overdose at the home. — Clara Harter, Los Angeles Times, 26 Sep. 2026 At the hospital, after having an angiogram, Kokernak went into cardiac arrest. — Wendy Grossman Kantor, PEOPLE, 25 Sep. 2026 Panettiere, who wrote in a memoir of her struggles with drug and alcohol addiction, was found in cardiac arrest at an apartment in Greenville, South Carolina, on August 16. — Eric Levenson, CNN Money, 23 Sep. 2026 During the confrontation, the 82-year-old went into cardiac arrest and collapsed on the sand, according to Kathimerini. — Jessica Mekles, FOXNews.com, 23 Sep. 2026 See All Example Sentences for cardiac arrest

Word History

First Known Use

1873, in the meaning defined above

Time Traveler
The first known use of cardiac arrest was in 1873

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Cite this Entry

“Cardiac arrest.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cardiac%20arrest. Accessed 29 Sep. 2026.

Medical Definition

cardiac arrest

noun
: abrupt temporary or permanent cessation of the heartbeat (as from ventricular fibrillation or asystole)

called also sudden cardiac arrest

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