Advertisement - Continue reading below

Definition of "unauthorised" []

  • Not authorised; having no authority. (adjective) : Text is available under the Creative Commons Attribution-ShareAlike License

Use "unauthorised" in a sentence
  • "Fihla said the council was disturbed by what he called unauthorised action taken by union members."
  • "English-language state TV confirmed that police had used batons and other non-lethal weapons against what it called unauthorised demonstrations."
  • "Can you really gain unauthorised access to incredibly interesting places?"