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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.
Low levels are linked to heart disease, cancer, autoimmune conditions, high blood pressure, depression, low testosterone, poor immune resilience and early aging, according to the doctor. Melissa Rudy, FOXNews.com, 8 Dec. 2025 Key Takeaways Keep your blood pressure normal to reduce your risk of heart disease, heart attack, stroke, and more. Jamie Johnson, Verywell Health, 8 Dec. 2025 These deficits can derail health, increasing the risk of chronic conditions like obesity, heart disease, and anxiety. Matt Fuchs, Time, 8 Dec. 2025 And studies warn that sleeping for less than seven hours a day can increase the risk of obesity, high blood pressure, heart disease and other issues that come with sleep deprivation. Gina Park, CNN Money, 8 Dec. 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

Browse Nearby Words

Cite this Entry

“Heart disease.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/heart%20disease. Accessed 11 Dec. 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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