undiagnosed
adjective
un·di·ag·nosed
ˌən-ˌdī-ig-ˈnōst 
-əg-,
-zd
Examples of undiagnosed in a Sentence
Recent Examples on the Web
As a kid with learning differences, whose undiagnosed dyslexia put him behind in school.
—
Lorraine Ali, Los Angeles Times, 4 Mar. 2026
There is always another scan to read, another condition going undiagnosed because no one has time to look.
—William Warr, Time, 4 Mar. 2026
Extremely high blood sugar levels result in some of the same symptoms that often develop in untreated or undiagnosed diabetes, such as excessive thirst and urination.
—Tom Gavin, EverydayHealth.com, 27 Feb. 2026
Worley's endometriosis went undiagnosed for years, even after her professor informed her of the symptoms.
—Alyssa Goldberg, USA Today, 18 Feb. 2026
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Lorraine Ali, Los Angeles Times, 4 Mar. 2026
There is always another scan to read, another condition going undiagnosed because no one has time to look.
—William Warr, Time, 4 Mar. 2026
Extremely high blood sugar levels result in some of the same symptoms that often develop in untreated or undiagnosed diabetes, such as excessive thirst and urination.
—Tom Gavin, EverydayHealth.com, 27 Feb. 2026
Worley's endometriosis went undiagnosed for years, even after her professor informed her of the symptoms.
—Alyssa Goldberg, USA Today, 18 Feb. 2026
See All Example Sentences for undiagnosed
Cite this Entry
“Undiagnosed.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/undiagnosed. Accessed 12 Mar. 2026.
Copy CitationMedical Definition
undiagnosed
adjective
un·di·ag·nosed
-ˈnōst
: not diagnosed : eluding diagnosis
undiagnosed disease
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