誤情報の定義と意味 - メリアム・ウェブスター

MISINFORMATION Definition & Meaning - Merriam-Webster Est. 1828 Dictionary Definition Definition Example Sentences Word History Rhymes Entries Near Related Articles Cite this Entry Citation More from M-W Show more Show more Citation More from M-W Save Word To save this word, you'll need to log in. Log In misinformation noun mis·​in·​for·​ma·​tion ˌmis-ˌin-fər-ˈmā-shən Synonyms of misinformation Simple Definition A Simple Definition is available from our Learner's Dictionary to help you understand the meaning faster. : 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 . No matter the outlet, Kirk delighted in expressing his aggressive ideological positions and promoting misinformation . — Brady Brickner-Wood, New Yorker , 29 Apr. 2026 But misinformation campaigns and a lack of trust in public health officials have caused population-level protection against the virus to plummet. — Brenda Goodman, CNN Money , 24 Apr. 2026 During the Covid-19 pandemic, misinformation led people to decline vaccines, reject public health guidance, and turn to unproven treatments. — Ava Dzurenda, STAT , 24 Apr. 2026 But the statement isn’t entirely accurate, and may be causing some misinformation . — Michael Kan, PC Magazine , 24 Apr. 2026 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 See more words from the same year Rhymes for misinformation abbreviation abomination acceleration accentuation accommodation accreditation acculturation accumulation acetylation adjudication administration adulteration See All Rhymes for misinformation Browse Nearby Words misinform misinformation misinformative See all Nearby Words Articles Related to misinformation The Words of the Week - October 11 Dictionary lookups from the Supreme Court, Sweden, and the Florida coast Cite this Entry Style MLA Chicago APA Merriam-Webster “Misinformation.” Merriam-Webster.com Dictionary , Merriam-Webster, https://www.merriam-webster.com/dictionary/misinformation. Accessed 4 May. 2026. Copy Citation More from Merriam-Webster on misinformation Thesaurus: All synonyms and antonyms for misinformation Last Updated: 29 Apr 2026 - Updated example sentences Love words? Need even more definitions? Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free! Merriam-Webster unabridged More from Merriam-Webster Word of the Day scrupulous See Definitions and Examples » Get Word of the Day daily email! Popular in Grammar & Usage See More More Commonly Mispronounced Words 5 Verbal Slip Ups and Language Mistakes Is that lie 'bald-faced' or 'bold-faced'? The Difference Between 'i.e.' and 'e.g.' Why is '-ed' sometimes pronounced at the end of a word? See More Popular in Wordplay See More The Longest Long Words List 9 Other Words for Beautiful The Words of the Week - May 1 Was 'nervous Nellie' a Real Person? 12 Lovely and Unusual Words for the Natural World See More Popular See More More Commonly Mispronounced Words The Longest Long Words List 9 Other Words for Beautiful See More Games & Quizzes See All Quordle Can you solve 4 words at once? Play Blossom Pick the best words! Play The Missing Letter A daily crossword with a twist Play Name That Tree! A quiz that’s all bark, no bite. Take the quiz See All