misinform

verb

mis·​in·​form ˌmis-in-ˈfȯrm How to pronounce misinform (audio)
misinformed; misinforming; misinforms

transitive verb

: to give incorrect or misleading information to (someone) : to inform (someone) wrongly
That small, self-serving cabal managed to misinform generations of Americans with malicious myths that misshaped history.Dana D. Kelley
"Pardon me," interrupted Alfred Inglethorp, "you have been misinformed. I had no quarrel with my dear wife. … "Agatha Christie
see also misinformed

Examples of misinform in a Sentence

had been misinformed about the purpose of the meeting and walked in on what was a surprise birthday party

Word History

First Known Use

14th century, in the meaning defined above

Time Traveler
The first known use of misinform was in the 14th century

Browse Nearby Words

Cite this Entry

“Misinform.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/misinform. Accessed 5 Sep. 2025.

Kids Definition

misinform

verb
mis·​in·​form
ˌmis-ən-ˈfȯ(ə)rm
: to give false or misleading information to
misinformation
ˌmis-ˌin-fər-ˈmā-shən
noun

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