unfounded

adjective

un·​found·​ed ˌən-ˈfau̇n-dəd How to pronounce unfounded (audio)
: lacking a sound basis : groundless, unwarranted
an unfounded accusation

Examples of unfounded in a Sentence

the accusation proved to be unfounded
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.
Sheriff’s officials said a report of a suspicious package at the Encinitas transit center early Thursday turned out to be unfounded. Karen Kucher, San Diego Union-Tribune, 6 Mar. 2025 During the 2024 presidential election, Trump doubled down on unfounded claims that Haitians were eating cats and dogs in Springfield, Ohio. Syra Ortiz Blanes, Miami Herald, 4 Mar. 2025 Vogel found each of those allegations to be unfounded — that is, there was not enough evidence to show the allegations actually happened — according to the reports provided by CBI. Shelly Bradbury, The Denver Post, 3 Mar. 2025 Rumours that the remaining members of the group would reunite on state to remember Payne proved unfounded, but Payne’s bandmate Louis Tomlinson afterwards thanked the Brit Awards on social media for honoring his friend. Caroline Frost, Deadline, 2 Mar. 2025 See All Example Sentences for unfounded

Word History

First Known Use

1648, in the meaning defined above

Time Traveler
The first known use of unfounded was in 1648

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Cite this Entry

“Unfounded.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unfounded. Accessed 12 Mar. 2025.

Kids Definition

unfounded

adjective
un·​found·​ed ˌən-ˈfau̇n-dəd How to pronounce unfounded (audio)
ˈən-
: lacking a sound base : groundless
unfounded suspicions

More from Merriam-Webster on unfounded

Last Updated: - Updated example sentences
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