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.
Read more: Prevention & Treatment Diet and Nutrition 14 Sources Pietrangelo is a health writer who has authored two books: one focused on multiple sclerosis and the other on triple-negative breast cancer. Ann Pietrangelo, Verywell Health, 28 May 2025 Elected in 2018, she had been diagnosed with multiple sclerosis a year earlier. Curtis Bunn, NBC news, 25 May 2025 Sometimes, these sensations are a sign of stroke, diabetic neuropathy, multiple sclerosis (MS), or another neurological condition. Sherri Gordon, Health, 23 May 2025 In addition to multiple sclerosis and rheumatoid arthritis, the proposal passed by the state Senate would permanently extend an existing law prohibiting step therapy for schizophrenia, major depressive disorder and bipolar disorder, which was set to sunset on January 1, 2027. Katy Golvala, Hartford Courant, 23 May 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

Browse Nearby Words

Cite this Entry

“Multiple sclerosis.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/multiple%20sclerosis. Accessed 7 Jun. 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
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!