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.
The patient was a man in his 40s from New South Wales who was suffering from severe heart failure. Sarah Kuta, Smithsonian Magazine, 18 Mar. 2025 Metoprolol, a selective beta blocker, primarily targets the heart and is commonly taken for high blood pressure, angina, and heart failure. Karen Berger, Pharmd, Verywell Health, 13 Mar. 2025 Take atrial fibrillation, or AFib, an irregular heartbeat that can raise the risk of blood clots, stroke, heart failure, and other complications. Korin Miller, SELF, 7 Mar. 2025 They are used to treat high blood pressure, edema and heart failure. Mirna Alsharif, NBC News, 4 Mar. 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 29 Mar. 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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