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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.
May Help Control Blood Pressure Hypertension (high blood pressure) is a common health issue that doesn’t cause noticeable symptoms until its harmful consequences, such as heart disease, develop. Heidi Moawad, Verywell Health, 1 Dec. 2025 The research team examined 2,244 adults between the ages of 46 and 78, none of whom had been diagnosed with heart disease. Khloe Quill, FOXNews.com, 1 Dec. 2025 However, experts say this effect is minimal under normal cooking conditions and is most relevant for those already at high risk for heart disease. Hollie Silverman, MSNBC Newsweek, 30 Nov. 2025 Approximately 8,700 adults free of heart disease, with an average age of 44 for men and 45 for women, were reviewed. Vanessa Etienne, PEOPLE, 29 Nov. 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 6 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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