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Definition of misdiagnose
misdiagnose
/ˌmɪs.daɪ.əɡˈnoʊs/
mis · di · ag · nose
Adjective:misdiagnosed
•Past Simple:misdiagnosed
•Past Participle:misdiagnosed
•Present Participle:misdiagnosing
misdiagnose Lexical Profile
CEFR
B2
Grade
8
Tier
2
Usage
Top 10k
Syllables
4
misdiagnose Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• verb
1
To diagnose a patient, illness, or medical condition incorrectly.
Example
"Doctors frequently misdiagnose Lyme disease because its early symptoms mimic the flu."
2
To identify or analyze the underlying cause or nature of a problem inaccurately.
Example
"The technician misdiagnosed the engine failure, replacing the battery when the alternator was actually at fault."
Synonyms
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View all antonyms for misdiagnose• Rhymes for misdiagnose
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Cite this Entry
Wordmom. (2026). Definition of Misdiagnose. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/misdiagnose