my·​op·​a·​thy | \ mī-ˈä-pə-thē How to pronounce myopathy (audio) \
plural myopathies

Definition of myopathy

: a disorder of muscle tissue or muscles

Other Words from myopathy

myopathic \ ˌmī-​ə-​ˈpa-​thik How to pronounce myopathy (audio) \ adjective

Examples of myopathy in a Sentence

Recent Examples on the Web And then there are a lot of people who are wasted with neuropathy and myopathies who are just going to need time and energy to get that back up. Kristen Jordan Shamus,, 10 May 2020 Clare has Nemaline myopathy, a rare genetic disorder that causes muscle weakness throughout her body. cleveland, 1 Mar. 2020 Doctors discovered Kaden had myofibrillar myopathy, a rare genetic disorder that saps the strength in his muscles. Jeff Seidel, Detroit Free Press, 12 Feb. 2020 Petersen was born with central nuclear myopathy, a form of muscular dystrophy that has weakened his muscles, eyes and heart. Jr Radcliffe, Milwaukee Journal Sentinel, 26 Jan. 2020 Andy Welter was born with myotubular myopathy, a muscle disorder that causes problems with the tone and contraction of skeletal muscles, according to the Muscular Dystrophy Association. Jace Frederick, Twin Cities, 27 Sep. 2019 Dermatomyositis in general is a disorder that affects one’s muscles, and belongs to a group of conditions called inflammatory myopathies. Maggie O'neill,, 31 July 2019 Already, diseases such as night blindness and myopathy are affecting horses, experts say. Jason Bittel, National Geographic, 2 May 2019 The 31-year-old woman was suffering a condition called inflammatory myopathy, which affected her left leg and caused pain severe enough to disrupt her sleep. Alice Park, Time, 20 June 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'myopathy.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of myopathy

circa 1849, in the meaning defined above

History and Etymology for myopathy

International Scientific Vocabulary

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Time Traveler for myopathy

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The first known use of myopathy was circa 1849

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Cite this Entry

“Myopathy.” Dictionary, Merriam-Webster, Accessed 26 Jan. 2022.

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More Definitions for myopathy


my·​op·​a·​thy | \ mī-ˈäp-ə-thē How to pronounce myopathy (audio) \
plural myopathies

Medical Definition of myopathy

: a disorder of muscle tissue or muscles

More from Merriam-Webster on myopathy Encyclopedia article about myopathy


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