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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
Here’s his story… At the age of 2, I was diagnosed with spinal muscular atrophy, a form of muscular dystrophy.
—Cory Lee and Rachel Chang, Travel + Leisure, 9 Jan. 2025
The intervening years have not been without hardship for Jeni, who has an adult onset of the same rare form of muscular dystrophy, and was diagnosed in 2015 with a rare and aggressive form of cancer.
—Elissa Rosen, People.com, 30 Dec. 2024
Sadly, in 2022, his 11-year-old son and 7-year-old daughter were diagnosed with a rare form of muscular dystrophy.
—EW.com, 18 Dec. 2024
Have a neuromuscular disorder such as amyotrophic lateral sclerosis (ALS), multiple sclerosis (MS), muscular dystrophy, or myasthenia gravis (MG), as these individuals may be at a higher risk of side effects like muscle weakness, double vision, difficulty swallowing, and eyelid drooping.
—Sara Hoffman, Pharmd, Verywell Health, 19 Dec. 2024
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Word History
First Known Use
1886, in the meaning defined above
Time Traveler
The first known use of muscular dystrophy was
in 1886
Dictionary Entries Near muscular dystrophy
Cite this Entry
“Muscular dystrophy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/muscular%20dystrophy. Accessed 30 Jan. 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 dystrophyMore from Merriam-Webster on muscular dystrophy
Nglish: Translation of muscular dystrophy for Spanish Speakers
Britannica.com: Encyclopedia article about muscular dystrophy
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