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.
Drinking in excess is, in fact, linked to high blood pressure, abnormal heart rhythms, and sometimes even heart failure, according to American Heart Association researchers. Jamie Ducharme, TIME, 28 Jan. 2025 For people who had high blood pressure readings only when sitting (normal readings while lying down), there was no statistically significant difference in risk of coronary heart disease, heart failure, or stroke compared to people with normal blood pressure. Ars Technica, 24 Jan. 2025 But the ashes of her daughter, Allison, who died four years ago at age 20 of congenital heart failure, were still there. Isabelle Taft, New York Times, 23 Jan. 2025 Now scientists have discovered a dormant gene that could be reactivated to regenerate heart tissue, preventing the progression to heart failure. Michael Irving, New Atlas, 18 Jan. 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

Dictionary Entries Near heart failure

Cite this Entry

“Heart failure.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/heart%20failure. Accessed 10 Feb. 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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