heart disease

noun

: an abnormal condition of the heart or of the heart and circulation (such as coronary heart disease, arrhythmia, or heart-valve defect)

Examples of heart disease 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.
Classic heart disease risk factors such as smoking and high cholesterol receive the most attention. Sarah Garone, Health, 9 Sep. 2025 Mental health disease is…a disease like any other than needs to be treated with the same compassion, diligence and commitment as cancer or heart disease. Brendan Cole, MSNBC Newsweek, 8 Sep. 2025 If the fetus survives an early rubella infection, some babies are born with a constellation of birth defects known as congenital rubella syndrome, which can include deafness, cataracts, congenital heart disease and neurodevelopmental impairment. Michal Ruprecht, NPR, 8 Sep. 2025 According to a review of tree nuts, peanuts, and seeds, adults who eat 28 grams (g) of nuts daily have a reduced risk of death from heart disease and cancer compared to adults who don't. Brittany Lubeck, Verywell Health, 8 Sep. 2025 See All Example Sentences for heart disease

Word History

First Known Use

1830, in the meaning defined above

Time Traveler
The first known use of heart disease was in 1830

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Cite this Entry

“Heart disease.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/heart%20disease. Accessed 10 Sep. 2025.

Kids Definition

heart disease

noun
: an abnormal condition of the heart or of the heart and blood circulation

Medical Definition

heart disease

noun
: an abnormal condition of the heart or of the heart and circulation (as coronary heart disease, arrhythmia, or heart-valve defect)

More from Merriam-Webster on heart disease

Last Updated: - Updated example sentences
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