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
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These systems analyze cardiac cycles and wall motion, aiding in the diagnosis of heart failure and valvular diseases. Paul Kovalenko, Forbes, 11 Mar. 2025 While the research is still in its early stages, our findings suggest that these compounds could potentially be used to treat heart failure. Priyanka Naik, The Conversation, 7 Mar. 2025 Hendricks has received a five-star rating from Healthgrades for quality and patient safety in 2023-2024, as well as the treatment of heart failure, respiratory failure, sepsis, gastrointestinal bleed and diabetic emergencies from 2022 to 2025. Tommy Tuberville, Newsweek, 6 Mar. 2025 The medical examiner in Palenque determined the cause as heart failure. David Peisner, Rolling Stone, 23 Feb. 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 14 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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