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 The Los Angeles Department of Transportation said the Waymo expansion was happening too soon, without enough local oversight of autonomous vehicle operations, but in an order last month state officials said that those concerns were unfounded. David Ingram, NBC News, 9 Apr. 2024 Trustworthy companies are also careful not to make wild or unfounded claims about their products. Cbd Scout, Discover Magazine, 3 Apr. 2024 Their fears aren’t unfounded, considering other neighborhood mom-and-pop losses, like the beloved Burger Bob’s in Coral Gables, which still hasn’t reopened. Connie Ogle, Miami Herald, 27 Mar. 2024 Last year, the Board of Supervisors upended the county’s elections process, canceling its contract with Dominion Voting Systems because of unfounded voter fraud claims pushed by Trump. Hailey Branson-Potts, Los Angeles Times, 16 Mar. 2024 While largely unfounded, ensuring both partners are comfortable and on the same page is worth discussing. Dominique Fluker, Essence, 3 Apr. 2024 The board’s hard-right majority dumped Dominion voting systems based on unfounded claims of voter fraud pushed by former President Trump and tried to return the county to hand-counting ballots before being thwarted by a new state law that forbade them from doing so. Hailey Branson-Potts, Los Angeles Times, 29 Mar. 2024 These are unfounded statements that are frequently repeated by the anti-vaccine movement and Kennedy himself. Anna Merlan, WIRED, 26 Mar. 2024 McDaniel answered Welker's questions on Jan. 6, 2021, her fractures with former President Donald Trump and her continued, unfounded claims about fraud in the 2020 election. USA TODAY, 24 Mar. 2024

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 19 Apr. 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
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!