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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
In a later era, McCarthy would have been accused of spreading misinformation and attacking free speech. Brian Stelter, CNN Money, 6 June 2025 Recently, however, the company found itself at the center of a cultural flashpoint—not because of a product failure, but because of the digital age’s volatile ecosystem of misinformation. Brent Gleeson, Forbes.com, 6 June 2025 Industry watchdogs argue that additional regulation is necessary to mitigate the spread of deepfake misinformation. Andrew R. Chow, Time, 3 June 2025 Brazil has clashed with the platform X, owned by Trump ally Elon Musk, over compliance with orders to take down accounts accused of spreading misinformation. Simon Lewis, USA Today, 29 May 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 9 Jun. 2025.

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