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 On Wednesday evening, a Columbia spokesperson said rumors that the university had threatened to bring in the National Guard were unfounded. CBS News, 25 Apr. 2024 Some patients also face additional, unfounded add-on fees tacked on by hospitals that purchase freestanding facilities. Alex Azar and Kathleen G. Sebelius, STAT, 18 Apr. 2024 See all Example Sentences for unfounded 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'unfounded.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1648, in the meaning defined above

Time Traveler
The first known use of unfounded was in 1648

Dictionary Entries Near unfounded

Cite this Entry

“Unfounded.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unfounded. Accessed 5 May. 2024.

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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