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Definitions

unauthorized

[uhn-aw-thuh-rahyzd] / ʌnˈɔ θəˌraɪzd /


Example Sentences

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The unauthorized access happened after the most damaging leak of taxpayer information in the agency’s history, which had prompted a tightening of internal defenses.

From The Wall Street Journal ● Oct. 3, 2026

On Thursday, cybersecurity firm Asymmetric Security said in a report that agents developed by OpenAI covered up their own tracks after gaining unauthorized access to government websites.

From Barron's ● Oct. 2, 2026

Artificial intelligence agents developed by OpenAI tried to erase traces of their activity after gaining unauthorized access to government websites, according to a report published Thursday.

From Barron's ● Oct. 1, 2026

“The unauthorized use of our restaurant premises, signage, logos, or any other proprietary elements in your content may constitute a violation of our intellectual property rights.”

From Los Angeles Times ● Sep. 30, 2026

“First grievance, unauthorized use of sympathy. What is the proper discipline for this, Master Archivist?”

From "The Name of the Wind" by Patrick Rothfuss




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