The term 'minor supervisor' can be defined as a NANNY, which is a five-letter word. A NANNY is a person who provides care for children in the home of the child's parents or guardians. Nannies are typically responsible for providing physical and emotional care, as well as educational and recreational activities. They may also be responsible for light housekeeping duties related to the children. Nannies often work long hours and may live in the family home.