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.
Floridians are so opposed to using state emergency management funds for a detention camp, the state Legislature recently approved a proposal limiting the governor’s unchecked access to that money. Eve Samples, The Orlando Sentinel, 12 June 2026 On Facebook, TikTok and Instagram, unsubstantiated claims often go unchecked. Duaa Eldeib, ProPublica, 12 June 2026 If the insect was left unchecked, the disease could cost the California wine industry $166 million annually, California Department of Food and Agriculture officials said in an email. Seamus Bozeman follow, Los Angeles Times, 11 June 2026 Anunoby, left unchecked, crashed from the weak side. C.j. Holmes, New York Daily News, 11 June 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 17 Jun. 2026.

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