A mentor's tutee is also known as a PROTEGE. A PROTEGE is someone who is guided and supported by a mentor, usually in the context of a professional or educational relationship. The mentor provides guidance, advice, and support to the PROTEGE, helping them to develop their skills and knowledge. The mentor-PROTEGE relationship is beneficial for both parties, as the mentor gains satisfaction from helping the PROTEGE to grow and develop, while the PROTEGE benefits from the mentor's experience and expertise.