undiagnosable
adjective
un·di·ag·nos·able
ˌən-ˌdī-ig-ˈnō-sə-bəl 
-əg-,
-zə-
: incapable of being diagnosed : not diagnosable
an undiagnosable illness/problem
Examples of undiagnosable in a Sentence
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What Dr Meyer and his team found was a rare, ‘undiagnosable’ disease—one that could only be treated by a bone marrow transplant from umbilical cord blood.
—
Ian Vorster, Discover Magazine, 11 June 2014
The older the former player, the less likely that diseases like Alzheimer’s, ALS or dementia can be attributed solely to football; CTE remains undiagnosable in the living.
—S.l. Price, SI.com, 9 May 2017
At age 15, Marsella had undiagnosable auto-immune issues.
—CBS News, 7 July 2017
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Ian Vorster, Discover Magazine, 11 June 2014
The older the former player, the less likely that diseases like Alzheimer’s, ALS or dementia can be attributed solely to football; CTE remains undiagnosable in the living.
—S.l. Price, SI.com, 9 May 2017
At age 15, Marsella had undiagnosable auto-immune issues.
—CBS News, 7 July 2017
Cite this Entry
“Undiagnosable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/undiagnosable. Accessed 11 Jul. 2025.
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undiagnosable
adjective
un·di·ag·nos·able
-ˌdī-ig-ˈnō-sə-bəl
: not capable of being diagnosed
an undiagnosable complaint
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