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Webster 1913 Edition
Mishear
Mis-hear′
,Verb.
 T.
 & I.
 To hear incorrectly. 
Webster 1828 Edition
Mishear
MISHE'AR
,Verb.
T.
  Definition 2025
mishear
mishear
English
Verb
mishear (third-person singular simple present mishears, present participle mishearing, simple past and past participle misheard)
- To hear wrongly.
 - To misunderstand.
 
Translations
to hear wrongly
to understand wrongly
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References
- mishear in The Century Dictionary, The Century Co., New York, 1911
 - mishear in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913