heart failure

noun

1
: a condition in which the heart is unable to pump blood at an adequate rate or in adequate volume
2
: cessation of heartbeat : death

Examples of heart failure 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.
Pope Francis, the church's 266th pontiff, died on Easter Monday, April 21, from a stroke and heart failure at the age of 88. Mary Walrath-Holdridge, USA Today, 7 May 2025 Pope Francis, 88, died of a stroke and heart failure on Easter Monday. Christopher Lamb, CNN Money, 28 Apr. 2025 But hospice is far more routinely offered for cancer, end-stage COPD, or heart failure, while dementia — despite being just as terminal — is left out. Dr. Sabooh Mubbashar, Hartford Courant, 27 Apr. 2025 Just five days after his death from heart failure and a stroke, the 88-year-old's body was buried inside a church more than two miles away, Basilica Santa Maria Maggiore — or St. Mary Major. Willem Marx, NPR, 26 Apr. 2025 See All Example Sentences for heart failure

Word History

First Known Use

1574, in the meaning defined at sense 1

Time Traveler
The first known use of heart failure was in 1574

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Cite this Entry

“Heart failure.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/heart%20failure. Accessed 17 May. 2025.

Medical Definition

heart failure

noun
1
: a condition in which the heart is unable to pump blood at an adequate rate or in adequate volume compare angina pectoris, congestive heart failure, coronary failure, heart attack
2
: cessation of heartbeat : death

More from Merriam-Webster on heart failure

Last Updated: - Updated example sentences
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