undiagnosed
adjective
un·di·ag·nosed
ˌən-ˌdī-ig-ˈnōst 
-əg-,
-zd
Examples of undiagnosed in a Sentence
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Nash explained that the tests showed a small amount of scar tissue on his heart, which his doctor said could indicate a minor, undiagnosed cardiac event from decades ago.
—
Andrew Ravens, MSNBC Newsweek, 23 Sep. 2025
In the United States, about 17 percent of people with diabetes are undiagnosed.
—Emily Kay Votruba, EverydayHealth.com, 16 Sep. 2025
That’s especially important because so many people remain undiagnosed.
—Kurt Knutsson, FOXNews.com, 15 Sep. 2025
That's largely because of cases that would go undiagnosed as efforts by health care workers to find people living with TB wither.
—Jonathan Lambert, NPR, 11 Sep. 2025
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Andrew Ravens, MSNBC Newsweek, 23 Sep. 2025
In the United States, about 17 percent of people with diabetes are undiagnosed.
—Emily Kay Votruba, EverydayHealth.com, 16 Sep. 2025
That’s especially important because so many people remain undiagnosed.
—Kurt Knutsson, FOXNews.com, 15 Sep. 2025
That's largely because of cases that would go undiagnosed as efforts by health care workers to find people living with TB wither.
—Jonathan Lambert, NPR, 11 Sep. 2025
See All Example Sentences for undiagnosed
Cite this Entry
“Undiagnosed.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/undiagnosed. Accessed 8 Oct. 2025.
Copy CitationMedical Definition
undiagnosed
adjective
un·di·ag·nosed
-ˈnōst
: not diagnosed : eluding diagnosis
undiagnosed disease
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