multiple sclerosis

noun

: a demyelinating disease marked by patches of hardened tissue in the brain or the spinal cord and associated especially with partial or complete paralysis and jerking muscle tremor

Examples of multiple sclerosis 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.
From its connection to the brain and disease states like cancer and multiple sclerosis, to its transplantation as a potential treatment for a variety of conditions. New Atlas, 23 July 2025 These facilities produce key therapies for multiple sclerosis and Alzheimer's. Steve Banker, Forbes.com, 23 July 2025 And a paper published in the journal Brain Communications showed women with longer reproductive windows were better protected against progressive forms of multiple sclerosis. Karina Zaiets, USA Today, 30 June 2025 Moreno Carlson cared for her husband, who had multiple sclerosis, until his death in 2016. Luisa Garcia, CBS News, 12 June 2025 See All Example Sentences for multiple sclerosis

Word History

First Known Use

1885, in the meaning defined above

Time Traveler
The first known use of multiple sclerosis was in 1885

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Cite this Entry

“Multiple sclerosis.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/multiple%20sclerosis. Accessed 6 Aug. 2025.

Kids Definition

multiple sclerosis

noun
: a disease marked by patches of hardened tissue in the brain or spinal cord resulting in symptoms (as weakness or paralysis in the arms or legs or loss of balance and muscle coordination) that usually come and go

Medical Definition

multiple sclerosis

noun
: a demyelinating disease marked by patches of hardened tissue in the brain or the spinal cord and associated especially with partial or complete paralysis and jerking muscle tremor
Last Updated: - Updated example sentences
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