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.
During a search of the home, firefighters found a person in critical condition experiencing cardiac arrest. Jt Moodee Lockman, CBS News, 11 Dec. 2025 Instead, Zosia and the Joined fall into a state of mass distress, resulting in Zosia’s own cardiac arrest and fourth brush with death at the hands of Carol. Brian Davids, HollywoodReporter, 28 Nov. 2025 Cyanide poisoning can be fatal and causes comas, seizures, and cardiac arrest. Helen Regan, CNN Money, 26 Nov. 2025 Karen died from cardiac arrest and sudden cardiac arrhythmia, according to a death certificate obtained by TMZ at the time. Angel Saunders, PEOPLE, 25 Nov. 2025 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 18 Dec. 2025.

Medical Definition

cardiac arrest

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

called also sudden cardiac arrest

Last Updated: - Updated example sentences
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