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muscular dystrophy

noun

: any of a group of hereditary diseases characterized by progressive wasting of muscles compare becker muscular dystrophy, duchenne muscular dystrophy

Examples of muscular dystrophy 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.
Calvin Klein invited Carrie Donovan and the entire fashion industry to celebrate her promotion and Andy Warhol attended a $100 per-plate benefit dinner to benefit muscular dystrophy at a New York City McDonalds. Tonya Blazio-Licorish, Footwear News, 19 Nov. 2025 Wong was born with spinal muscular dystrophy, a rare genetic condition that causes muscles to become weak and waste away. Christopher Cann, USA Today, 17 Nov. 2025 Price has rallied into the gap caused in June after the company provided a safety update for its muscular dystrophy drug Elevidys. Jay Woods, CNBC, 31 Oct. 2025 Underwood has muscular dystrophy and has endured three heart attacks and a quadruple bypass. Kansas City Star, 16 Sep. 2025 See All Example Sentences for muscular dystrophy

Word History

First Known Use

1886, in the meaning defined above

Time Traveler
The first known use of muscular dystrophy was in 1886

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Cite this Entry

“Muscular dystrophy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/muscular%20dystrophy. Accessed 1 Dec. 2025.

Kids Definition

muscular dystrophy

noun
muscular dys·​tro·​phy
-ˈdis-trə-fē
: an inherited disease characterized by increasing weakness of muscles

Medical Definition

muscular dystrophy

noun
: any of a group of hereditary diseases characterized by progressive wasting of muscles

called also progressive muscular dystrophy

see becker muscular dystrophy, duchenne muscular dystrophy

More from Merriam-Webster on muscular dystrophy

Last Updated: - Updated example sentences
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