unauthorised

[ˌʌnˈɔːθəraɪzd]

unauthorised Definition

• 1. not having official permission or approval
• 2. done without the permission or knowledge of the person in charge

Using unauthorised: Examples

Take a moment to familiarize yourself with how "unauthorised" can be used in various situations through the following examples!

• Example

  The company fired him for accessing unauthorised information.

• Example

  The book was published without the author's unauthorised consent.

• Example

  The unauthorised use of the company's logo is strictly prohibited.

unauthorised Synonyms and Antonyms

Synonyms for unauthorised

• unapproved
• unlicensed
• unpermitted
• unsanctioned
• illegal

Antonyms for unauthorised

• authorized
• approved
• legal

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Summary: unauthorised in Brief

The term 'unauthorised' [ˌʌnˈɔːθəraɪzd] refers to actions that are not permitted or approved, often done without the knowledge or consent of the person in charge. It is commonly used in legal and corporate contexts, such as 'The company fired him for accessing unauthorised information.' 'Unauthorised' is synonymous with 'unapproved' and 'unlicensed,' and antonymous with 'authorized' and 'approved.'