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.
He was accused of operating an unlicensed hog farm on his property and disposing hog manure in nearby lagoons. Vivian Jones, Nashville Tennessean, 5 Sep. 2025 An unlicensed driver who tried to evade police during a high-speed pursuit and crashed into a family’s car in Mountain View, killing two young boys in the other vehicle, was sentenced Thursday to 30 years to life in state prison. City News Service, San Diego Union-Tribune, 4 Sep. 2025 Police initially responded to a report that Demetrio Urbina, 38, had performed an unlicensed veterinary procedure on a dog that later died. Aldo Svaldi, Denver Post, 29 Aug. 2025 Instead of improving safety, the benefits of licensing primarily accrue to licensed workers in the form of higher wages while the costs fall on consumers who face higher prices and unlicensed workers who are prevented from competing with licensed workers. Adam A. Millsap, Forbes.com, 29 Aug. 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 9 Sep. 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)

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