unchecked

adjective

un·​checked ˌən-ˈchekt How to pronounce unchecked (audio)
Synonyms of uncheckednext
: not checked: such as
a
: not hindered, slowed, or restrained
unchecked growth
b
: not verified
unchecked data/information

Examples of unchecked in a Sentence

unchecked corruption in the state's prison system
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.
Galactico egos have been allowed to go unchecked. Dermot Corrigan, New York Times, 10 May 2026 Authorities have been accused of leaving the issue unchecked. Desiree Anello, PEOPLE, 10 May 2026 Its decisions if left unchecked will undermine American democracy. ABC News, 6 May 2026 The series has used the superhero genre as a vehicle for broader commentary on corporate power, celebrity culture, and the dangers of unchecked authority. Encyclopedia Britannica, 5 May 2026 See All Example Sentences for unchecked

Word History

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of unchecked was in the 15th century

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Cite this Entry

“Unchecked.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unchecked. Accessed 11 May. 2026.

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