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 Finally, two of the employees had attached personally owned, unauthorized removable USB drives, which contained personal data, to their county computers. Lexi Harpster, Baltimore Sun, 1 July 2024 Allegations that insurance brokers are fraudulently signing up customers into ACA health plans stem from about 90,000 complaints of unauthorized sign-ups or plan switches to the Centers for Medicare and Medicaid Services in just the first quarter of 2024. Elaine Mallon, Washington Examiner - Political News and Conservative Analysis About Congress, the President, and the Federal Government, 29 June 2024 Today, once again the lives of women have been hijacked by unauthorized and unqualified people who have no authority regarding the health-care rights of women. arkansasonline.com, 29 June 2024 Morgan Freeman shared a note giving thanks to his fans Friday morning, expressing gratitude for users’ efforts calling out unauthorized AI imitations of the actor’s recognizable voice. Selena Kuznikov, Variety, 29 June 2024 See all Example Sentences for unauthorized 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'unauthorized.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1597, in the meaning defined above

Time Traveler
The first known use of unauthorized was in 1597

Dictionary Entries Near unauthorized

Cite this Entry

“Unauthorized.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unauthorized. Accessed 7 Jul. 2024.

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