1. having official permission or approval; allowed by law or authority
Usage: British English spelling (American: authorized)

1. past tense and past participle of authorize; to give official permission or approval for something
Usage: British English spelling (American: authorized)

Examples

• The company authorised the purchase of new equipment.
• Only authorised personnel are allowed in this area.
• She was authorised to sign contracts on behalf of the firm.
• The government authorised the construction of the new highway.
• An authorised dealer can repair your vehicle under warranty.
• The manager authorised the overtime hours for the project.