Definition
To be 'unaccompanied' means to be without a companion or escort. Think of it as going to a movie π¬ alone when all your friends bailed. It implies a lack of supervision or support from others. It contrasts with being part of a group or having someone with you. 'Unaccompanied' suggests independence or, perhaps, vulnerability. For instance, an unaccompanied minor on a flight is usually given special attention. Ultimately, it's about lacking company.