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.
And while Africa’s mobile ecosystem generated some $220 billion in economic value in 2024 and supports millions of jobs, the fear is that unchecked satellite expansion could hollow out local telecom industries while shifting revenues, data, and strategic control offshore. Yinka Adegoke, semafor.com, 22 May 2026 What to Use Instead of Plastic Weed Barriers Weeds can take over a planting bed quickly if left unchecked. David Beaulieu, The Spruce, 21 May 2026 That’s not unusual, given that there are multiple routes to unchecked growth, so drugs that block the route followed by one cell type may not be effective in cells that took a different route. ArsTechnica, 19 May 2026 That unchecked creative freedom is ultimately what led to the Genius Group’s downfall. Maria Cristina Pavarini, Footwear News, 19 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 27 May. 2026.

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