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.
Health officials advise residents, particularly children, seniors, and those with asthma or heart disease, to stay indoors, limit exertion, and avoid opening windows. Martha McHardy, MSNBC Newsweek, 31 May 2025 Brown fat, found in smaller amounts with age, helps burn calories and may lower the risk of diabetes and heart disease. Heather Jones, Verywell Health, 30 May 2025 But many groups are working to develop such therapies to address common diseases, like heart disease, as a form of preventative medicine. Juergen Eckhardt, Forbes.com, 29 May 2025 Hackman's cause of death was heart disease, with advanced Alzheimer's as a contributing factor. Beth Mole, ArsTechnica, 28 May 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 Jun. 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
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!