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.
Hays is facing bills of $116,000 for neck surgery required after tweaking his neck while lifting weights; Nath had heart failure and got bills of $82,000; Liz is stuck with bills of more than $100,000 for a knee replacement. Peter Whoriskey The Washington Post, Arkansas Online, 16 Nov. 2025 Tony had died late the night before, of heart failure. Madhuri Vijay, New Yorker, 16 Nov. 2025 Normal vitamin D values have been shown to decrease coronary artery disease, heart failure and stroke. Angelica Stabile, FOXNews.com, 12 Nov. 2025 Just one cup of joe is associated with reduced occurrence of atrial fibrillation (AF), a common form of abnormal heartbeat that causes your heart to race and can lead to blood clots, stroke or heart failure. Nicole Fallert, USA Today, 10 Nov. 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

Browse Nearby Words

Cite this Entry

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