degenerative

adjective

de·​gen·​er·​a·​tive di-ˈje-nə-rə-tiv How to pronounce degenerative (audio)
-ˈjen-rə-;
-ˈje-nə-ˌrā-;
dē-
: of, relating to, involving, or causing degeneration
a degenerative disease

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Degenerative diseases—including cancer, glaucoma, Parkinson's, diabetes, arthritis, and leprosy—are usually contrasted with infectious diseases (diseases caused by bacteria, viruses, fungi, and protozoa). However, many infectious diseases (Lyme disease, AIDS, etc.) can cause a body or body part to degenerate, and infective organisms play a part in some degenerative diseases. Some degenerative diseases can be controlled; some can even be cured. But no one has yet discovered a way to reverse such degenerative conditions as multiple sclerosis, emphysema, or Alzheimer's.

Examples of degenerative in a Sentence

Recent Examples on the Web As it is known, Fox was diagnosed with Parkinson’s disease 33 years ago in 1991, a feat many people who are diagnosed with the degenerative disease don’t experience. Sara Vallone, Miami Herald, 30 June 2024 After being unable to find any research on degenerative joint and bone disease in ancient scribes, Havelková teamed up with Dulíková and other colleagues to conduct a study of their own. Ashley Strickland, CNN, 28 June 2024 Jay Leno on Tuesday was officially granted conservatorship of his wife, Mavis, amid her ongoing struggles with degenerative brain disease. David Matthews, New York Daily News, 9 Apr. 2024 Then there’s the cognitive dissonance that comes with being such a high-profile figure with a degenerative disease, something Fox speaks to after a particularly painful round of physical therapy. Jen Chaney, Vulture, 3 Jan. 2024 See all Example Sentences for degenerative 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'degenerative.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

circa 1846, in the meaning defined above

Time Traveler
The first known use of degenerative was circa 1846

Dictionary Entries Near degenerative

Cite this Entry

“Degenerative.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/degenerative. Accessed 15 Jul. 2024.

Kids Definition

degenerative

adjective
de·​gen·​er·​a·​tive di-ˈjen-ə-ˌrāt-iv How to pronounce degenerative (audio)
-ˈjen-(ə-)rət-iv
: of, relating to, or tending to cause degeneration
a degenerative disease

Medical Definition

degenerative

adjective
de·​gen·​er·​a·​tive di-ˈjen-ə-ˌrāt-iv How to pronounce degenerative (audio) -ˈjen-(ə-)rət- How to pronounce degenerative (audio)
: of, relating to, involving, or tending to cause degeneration
degenerative conditions of the nervous systemMorris Fishbein
degenerative changes
a degenerative muscle disorder

More from Merriam-Webster on degenerative

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