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
These examples are automatically compiled from online sources to illustrate current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Take hypertrophic cardiomyopathy, or HCM, a primarily genetic condition that results in a thickening of the walls of the heart—specifically its left ventricle, which is the chamber that pumps blood out of the heart and into the aorta. Lori Oliwenstein, TIME, 12 Sep. 2024 Promoting Alcoholic Cardiomyopathy Alcoholic cardiomyopathy is a consequence of long-term alcohol use. Lana Barhum, Verywell Health, 8 Oct. 2024 Secondary restrictive cardiomyopathy is the deposition of abnormal substances within the heart muscle due to an underlying disease, such as sarcoidosis or amyloidosis. Christopher Lee, Verywell Health, 25 Sep. 2024 There are different types of cardiomyopathy, like hypertrophic cardiomyopathy, which causes the heart muscle to become too thick and large. Anisha Shah, Health, 14 Sep. 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 14 Nov. 2024.

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

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!