Definitions

1. verb

to give someone official permission to do something, or to make something officially happen

“The government has authorised the construction of a new road.”

2. noun

someone who writes books, articles, or other written content

“She is a well-known authorise of children’s books.”

3. verb

to provide a user account or access to a computer system with specific permissions

“You need to authorise your account before you can access the company’s database.”

4. verb

to confirm or validate something

“The doctor had to authorise the patient’s medical treatment.”