cardiomyopathy

noun

car·​dio·​my·​op·​a·​thy ˈkär-dē-ō-(ˌ)mī-ˈä-pə-thē How to pronounce cardiomyopathy (audio)
plural cardiomyopathies
: any of several structural or functional diseases of heart muscle marked especially by hypertrophy and obstructive damage to the heart

Examples of cardiomyopathy 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.
She was diagnosed with hypertrophic cardiomyopathy or HCM, the most common genetic heart disease, affecting 1 in 500 people. Wendy Grossman Kantor, People.com, 25 Dec. 2024 In fact, there are some types of cardiomyopathy that are more likely in younger people. Elizabeth Millard, TIME, 18 Dec. 2024 Shapiro himself suffers from hypertension and hypertrophic cardiomyopathy, and has been hospitalized at least twice since being released from prison, court records state. Michael Wilner, Orlando Sentinel, 13 Dec. 2024 The transplanted heart went to 40-year-old Michael Scarlett, who was diagnosed with idiopathic viral cardiomyopathy, which led to heart failure. Cindy Krischer Goodman, Sun Sentinel, 26 Aug. 2024 See all Example Sentences for cardiomyopathy 

Word History

First Known Use

1901, in the meaning defined above

Time Traveler
The first known use of cardiomyopathy was in 1901

Dictionary Entries Near cardiomyopathy

Cite this Entry

“Cardiomyopathy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cardiomyopathy. Accessed 17 Jan. 2025.

Medical Definition

cardiomyopathy

noun
car·​dio·​my·​op·​a·​thy ˈkärd-ē-ō-(ˌ)mī-ˈäp-ə-thē How to pronounce cardiomyopathy (audio)
plural cardiomyopathies
: any structural or functional disease of heart muscle that is marked especially by enlargement of the heart, by hypertrophy of cardiac muscle, or by rigidity and loss of flexibility of the heart walls and that may be idiopathic or attributable to a specific cause (such as heart valve disease, untreated high blood pressure, or viral infection)

More from Merriam-Webster on cardiomyopathy

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