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 reaction can lead to lung and heart failure, and like in Okula's case, cardiac arrest, which is when your heart stops beating. Sarah Lynch Baldwin, CBS News, 3 Apr. 2025 Fewer employees mean less manpower to evaluate the safety and efficacy of new drugs that could dramatically impact diseases like cancer, diabetes and heart failure—issues that affect millions of Americans. Omer Awan, Forbes.com, 30 Mar. 2025 D’Andrea died March 11 of heart failure at her home in Santa Monica, her daughter Andrea Doven told The Hollywood Reporter. Mike Barnes, The Hollywood Reporter, 18 Mar. 2025 Authorities announced last week that Hackman was suffering from Alzheimer's disease and died from heart failure seven days after his wife died of hantavirus pulmonary syndrome, a virus found in rodents. Patrick Smith, NBC News, 14 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 19 Apr. 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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