misdiagnose

verb

mis·​di·​ag·​nose ˌmis-ˈdī-ig-ˌnōs How to pronounce misdiagnose (audio)
-ˌnōz,
ˌdī-ig-ˈnōs,
-ˈnōz,
-əg-
misdiagnosed; misdiagnosing

transitive verb

: to diagnose (someone or something) incorrectly
… babesiosis is often missed or misdiagnosed as malaria or flu.Linda Marsa
The researchers added that children with this disease are often misdiagnosed and thus inappropriately treated …Jane E. Brody

Examples of misdiagnose in a Sentence

Recent Examples on the Web
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There’s been growing awareness of traumatic brain injury in sports, but TBI among victims of domestic violence is often overlooked and misdiagnosed, experts say. Marina Kopf, NBC News, 12 Dec. 2024 The Gender Gap in ADHD Diagnosis While ADHD affects people of all genders, women are routinely underdiagnosed or misdiagnosed. Megan Bruneau, Forbes, 27 Nov. 2024 The nomination came following the actor's death in September 2003, after an undetected aortic dissection was misdiagnosed as a heart attack. Lori A Bashian Fox News, Fox News, 30 Sep. 2024 But in the early days of the virus, it was often misdiagnosed. Gillian Telling, People.com, 19 Dec. 2024 See all Example Sentences for misdiagnose 

Word History

First Known Use

1883, in the meaning defined above

Time Traveler
The first known use of misdiagnose was in 1883

Dictionary Entries Near misdiagnose

Cite this Entry

“Misdiagnose.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/misdiagnose. Accessed 17 Jan. 2025.

Medical Definition

misdiagnose

transitive verb
mis·​di·​ag·​nose (ˈ)mis-ˈdī-ig-ˌnōs, -ˌnōz How to pronounce misdiagnose (audio)
misdiagnosed; misdiagnosing
: to diagnose incorrectly

More from Merriam-Webster on misdiagnose

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