The term 'AUTHORISED' can be broken down into two crossword solutions: OFFICIAL (8 letters) and LEGAL (5 letters). The term 'AUTHORISED' is used to describe something that has been officially or legally approved. It is often used in the context of a document or action that has been given the go-ahead by an authority figure or governing body. In other words, it is something that has been given the OFFICIAL or LEGAL stamp of approval.