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
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Two to four cups was tied to a lower risk of heart disease, heart failure, and stroke. Jim Edwards, Fortune, 23 July 2026 The stress that police officers experience is associated with higher rates of divorce, alcohol abuse, heart disease, post-traumatic stress disorder and depression. Meg Anderson, NPR, 23 July 2026 Studies tracking hundreds of thousands of adults have linked weaker grip to higher rates of heart disease, cancer and early death. Samantha Agate, Fort Worth Star-Telegram, 23 July 2026 The latest trials demonstrated weight loss of up to nearly 23 percent of starting body weight — positioning retatrutide as perhaps the most powerful weight loss drug yet developed for adults with heart disease or type 2 diabetes. Tom Gavin, EverydayHealth.com, 23 July 2026 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 28 Jul. 2026.

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)

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