misinformation

noun

mis·​in·​for·​ma·​tion ˌmis-ˌin-fər-ˈmā-shən How to pronounce misinformation (audio)
: incorrect or misleading information
Indubitably, a great deal of paranoid and otherwise irresponsible misinformation about the Kennedy assassination has traveled far and sold well …Ronnie Dugger
A muddle of misinformation keeps clouding the debate over hormone-replacement therapy for women.Melinda Beck
Each of these pieces of information (and misinformation) about me is sold for about two-fifths of a cent to advertisers, which then deliver me an Internet ad, send me a catalog or mail me a credit-card offer.Joel Stein

Examples of misinformation in a Sentence

Recent Examples on the Web
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Also recommended is revising the National Institute of Standards and Technology AI Risk Management Framework to remove references to misinformation, DEI and climate change. Ted Johnson, Deadline, 23 July 2025 Actors may be influenced by emotion or misinformation, collude or form cartels, misunderstand incentives or lack information. Ali Faizan Rizvi, Forbes.com, 23 July 2025 Trump rescinded Biden's executive order aimed at promoting competition, protecting consumers and ensuring AI was not used for misinformation. Jarrett Renshaw, USA Today, 23 July 2025 Carl Marino, an aspiring actor and investigator, played a major role in exposing his crimes through a sting operation after Marino had been axed from the show due to allegedly spreading misinformation about the production and the mothers. Raven Brunner, People.com, 23 July 2025 See All Example Sentences for misinformation

Word History

First Known Use

1605, in the meaning defined above

Time Traveler
The first known use of misinformation was in 1605

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Cite this Entry

“Misinformation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/misinformation. Accessed 29 Jul. 2025.

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