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.
Wen: People who should be cautious include individuals with chronic medical conditions such as kidney disease, heart disease and diabetes. Faye Chiu, CNN Money, 1 Aug. 2025 Poor sleep increases the risk of serious health conditions such as heart disease, obesity, diabetes, and stroke. Lucy Notarantonio, MSNBC Newsweek, 31 July 2025 And those with hypertension during pregnancy are seven times more likely to face heart disease, the leading cause of women’s death. Geri Stengel, Forbes.com, 29 July 2025 This can lower your risk of heart disease and stroke. Emily Kay Votruba, EverydayHealth.com, 29 July 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 4 Aug. 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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