unauthorized

adjective

un·​au·​tho·​rized ˌən-ˈȯ-thə-ˌrīzd How to pronounce unauthorized (audio)
: not authorized : without authority or permission
an unauthorized biography
unauthorized communications
was unauthorized to act for her husband

Examples of unauthorized 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 Office of State Budget and Management, if the bill becomes law, would determine if unauthorized immigrants are receiving such benefits. Alan Wooten, The Washington Examiner, 13 July 2025 He was arrested on July 8 and faces charges of harboring unauthorized immigrants, knowingly employing people unauthorized to work in the U.S., improper entry into the U.S. and being an unauthorized immigrant in possession of a firearm. Jimmy Jenkins, AZCentral.com, 12 July 2025 Trump in January signed into law the Laken Riley Act, which requires the detention of unauthorized immigrants accused of theft and violent crimes. Christiaan Hetzner, Fortune, 12 July 2025 Among the discrepancies found were nine unauthorized withdrawals, $300,000 in overtime pay and a failure to make $91,692 worth of payments on equipment. arkansasonline.com, 11 July 2025 See All Example Sentences for unauthorized

Word History

First Known Use

1597, in the meaning defined above

Time Traveler
The first known use of unauthorized was in 1597

Browse Nearby Words

Cite this Entry

“Unauthorized.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unauthorized. Accessed 19 Jul. 2025.

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