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unlicensed

adjective

un·​li·​censed ˌən-ˈlī-sᵊn(t)st How to pronounce unlicensed (audio)
: not licensed: such as
a
: not authorized or permitted by a license
unlicensed merchandise
an unlicensed firearm
the unlicensed reproduction of books
b
: operating without a license
unlicensed vendors
an unlicensed electrician
unlicensed brokers
unlicensed drivers

Examples of unlicensed in a Sentence

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.
The operation was conducted under Oklahoma’s 287(g) partnership with ICE to address public safety concerns tied to unlicensed and unauthorized drivers. Stepheny Price, FOXNews.com, 19 Nov. 2025 With the evidence collected by Mesler and others, Zhang, Han, Zhou and Wang were charged in federal court between May and September of 2019 with operating an unlicensed money transmitting business. Rob Kuznia, CNN Money, 18 Nov. 2025 In southwest Detroit, data shows a lack of available licensed child care seats, leaving some parents to turn to unlicensed care. Beki San Martin, Freep.com, 15 Nov. 2025 However, Meta reportedly earns roughly $7 billion in revenue every year from potentially fraudulent ads, which can include ads for crypto scams, counterfeit medical products, and unlicensed casinos, another late-2024 document states. PC Magazine, 8 Nov. 2025 See All Example Sentences for unlicensed

Word History

First Known Use

1577, in the meaning defined above

Time Traveler
The first known use of unlicensed was in 1577

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Cite this Entry

“Unlicensed.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unlicensed. Accessed 30 Nov. 2025.

Medical Definition

unlicensed

adjective
un·​li·​censed
variants or chiefly British unlicenced
-ˈlīs-ᵊn(t)st
: not licensed
especially, of a drug : not approved for use by the appropriate regulating authority (as the Food and Drug Administration in the United States)

More from Merriam-Webster on unlicensed

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