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.
Campbell made unauthorized withdrawals for personal expenses like hunting trips, jewelry and gambling, the U.S. Department of Justice said. Corina Vanek, AZCentral.com, 17 Aug. 2025 Steven Weisberg, 58, of the 300 block of Satinwood Terrace, appeared in court Sunday morning and was charged with two counts of child pornography, a Class X felony, the most severe category of its kind in Illinois, and two counts of unauthorized video recording, a Class 3 felony. Adriana Pérez, Chicago Tribune, 17 Aug. 2025 Flavor Frenzy’s owner, 58-year-old Steven M. Weisberg, was arrested Aug. 15 on charges of child pornography, child pornography soliciting a child for performance, unauthorized video recording in a public place and unauthorized recording of a person under 18, court records show. Mitchell Willetts, Kansas City Star, 17 Aug. 2025 Officials say the campaign, combined with enforcement actions, has contributed to the reduction in unauthorized residents. Billal Rahman dan Gooding, MSNBC Newsweek, 15 Aug. 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

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Cite this Entry

“Unauthorized.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unauthorized. Accessed 23 Aug. 2025.

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