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.
Cannabis industry leaders want to shut down their competition, saying unlicensed hemp undercuts those who went through arduous cannabis licensing. Robert McCoppin, Chicago Tribune, 3 June 2025 Lazzaro and Muñoz each has pleaded not guilty to unlicensed practice. David J. Neal, Miami Herald, 1 June 2025 This Editorial Board has long demanded a solution and in 2019 Mayor Bill de Blasio ordered that the NYPD and city Parks Department enforce the rules barring unlicensed vending in parks. New York Daily News Editorial Board, New York Daily News, 26 May 2025 Mayor Adams said that the city would approach lawmakers in Albany if the rulings presented significant roadblocks to his administration’s efforts to keep unlicensed cannabis sellers in check. Ashley Southall, New York Times, 15 May 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

Browse Nearby Words

Cite this Entry

“Unlicensed.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unlicensed. Accessed 10 Jun. 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

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!