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.
According to the autopsy, Brinker was pulled from the pool after he was observed suffering cardiac arrest and then being submerged for 30 seconds. Judy L. Thomas, Kansas City Star, 9 Sep. 2025 Nortriptyline, a tricyclic antidepressant used for depression and nerve pain, can cause seizures, dangerous heart arrhythmias and cardiac arrest in children, even at relatively low doses, per The Royal Children's Hospital Melbourne. Christina Coulter, PEOPLE, 9 Sep. 2025 The youngest victim, identified as Teddy, survived two cardiac arrests while undergoing a routine tonsil operation in 2016, the outlet stated. Becca Longmire, People.com, 8 Sep. 2025 So simple that just about anyone can learn to do it, CPR can literally mean the difference between life and death for someone having a cardiac arrest. New Atlas, 6 Sep. 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 14 Sep. 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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