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Definition of unauthorized

unauthorized

/ˌʌnˈɔːθəraɪzd/
(UK: unauthorised)
un · au · thor · ized
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unauthorized Lexical Profile

unauthorized Game Scores & Validity

• adjective

1

Not having official permission, sanction, or approval.

Example

"The security system immediately alerted the administrator to an unauthorized attempt to access the database."

Synonyms
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Antonyms
View all antonyms for unauthorized

• Nearby Words

unauspicious
unauthentic
unauthoritative
unauthorized
unavailability
unavailable
unavailing

Cite this Entry

Wordmom. (2026). Definition of Unauthorized. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/unauthorized
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