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.
Trump’s order aligned with his unfounded claims that fraud is widespread in U.S. elections and that voting by noncitizen immigrants is a major problem. Phil Willon, Los Angeles Times, 28 Apr. 2025 Drue Moore’s widow, Kelly, and their two children are now suing Brooks and Robinson, claiming their unfounded accusations of him embezzling Winthrop funds led to Drue’s death by suicide. Daniel Libit, Sportico.com, 26 Mar. 2025 Fears of long airport lines and of having people turned away were unfounded, according to Lorie Dankers, regional Transportation Security Administration spokesperson. Sally Krutzig, Idaho Statesman, 7 May 2025 Responding to earlier remarks by Pakistani Ambassador in the U.S. Rizwan Saeed Sheikh, the Indian Embassy in Washington told Newsweek in an exclusive statement that his comments about the Pahalgam massacre being staged were unfounded. Jesus Mesa tom O'Connor, MSNBC Newsweek, 30 Apr. 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 22 May. 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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