as in improper
without permission; not authorized
an unauthorized use of government vehicles Unauthorized personnel are not allowed in the building.
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Recent Examples of unauthorized
In their statement, police also urged residents to monitor their bank and credit card statement regularly for unauthorized transactions and to secure mail and packages by collecting them as soon as possible after they’re delivered.
—
Rick Hurd, Mercury News, 16 July 2025
According to the letter, the incident occurred on or about August 15, 2024, when an unauthorized third party attempted to access Franklin’s network.
—Erik S. Hanley, jsonline.com, 16 July 2025
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
See All Example Sentences for unauthorized
Rick Hurd, Mercury News, 16 July 2025
According to the letter, the incident occurred on or about August 15, 2024, when an unauthorized third party attempted to access Franklin’s network.
—Erik S. Hanley, jsonline.com, 16 July 2025
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
See All Example Sentences for unauthorized
Recent Examples of Synonyms for unauthorized
Adjective
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His attorneys are now seeking access to information from prosecutors and from Mangione's insurer, Aetna, arguing the subpoena was improper.—
Aaron Katersky,
ABC News,
18 July 2025
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The county inspector general, in a December 2021 report, found mismanagement in the district and improper payments made to district trustees.—
Mike Nolan,
Chicago Tribune,
18 July 2025
Adjective
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In Sarasota, Hoffman told reporters an illicit casino in his jurisdiction also refused to pay a woman who reportedly won a $4,000 jackpot.—
Josh Salman,
Miami Herald,
11 July 2025
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And the same evidence that linked children to biological relatives could spur a criminal case against their adoptive parents, some of whom had ties to the military and its illicit actions.—
Julia M. Klein,
The Atlantic,
11 July 2025
Adjective
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Louisville police say anything that goes into the air or explodes is illegal for average citizens.—
James Bruggers,
The Courier-Journal,
5 July 2017
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Official fireworks shows took place over the city, and illegal pyrotechnics lit up the sky everywhere in between.—
Lisa Beebe,
Los Angeles Magazine,
5 July 2017
Adjective
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First, opponents argued that the rule was unlawful and that Congress would need to amend the statute to implement the changes proposed by DHS in its rule.—
Stuart Anderson,
Forbes.com,
21 July 2025
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He was arrested at 12:22 a.m. Friday for misdemeanor unlawful speeding and driving under the influence, a first-degree misdemeanor.—
Edgar Thompson,
The Orlando Sentinel,
19 July 2025
Adjective
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Once the encounter was posted online, internet sleuths quickly detected the identity of the duo, and the encounter was deemed particularly inappropriate given Byron is married.—
Kim Elsesser,
Forbes.com,
21 July 2025
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Back then, Trump derided White House events for foreign dignitaries held in tents, saying that was an inappropriate way to entertain them.—
Swapna Venugopal Ramaswamy,
USA Today,
20 July 2025
Adjective
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In his short stint in Scranton, that number has come down a hair, but still resides at an unacceptable 29.4%.—
Aaliyan Mohammed,
MSNBC Newsweek,
23 July 2025
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Republicans were more evenly split, with 38% calling it unacceptable and 32% labeling it as acceptable.—
Brendan Rascius,
Miami Herald,
22 July 2025
Adjective
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Carlson said he's seen a lot of online comments on posts about his new record claiming the fish's weight seems impossible and bow fishing being illegitimate.—
Natalie Davies,
Freep.com,
23 July 2025
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However, in past few years, the European Union has focused its attention on regulating activities in freeports, especially after increasing instances of use of these freeports, including those in Switzerland and Geneva, for illegitimate activities.—
Priya Prakash Royal Esq. LL.M. MBA AEP TEP,
Forbes.com,
1 June 2025
Cite this Entry
“Unauthorized.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unauthorized. Accessed 30 Jul. 2025.
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