The term 'babysitter, often' can be broken down into two crossword solutions: TEEN (4 letters) and GRANNIE (7 letters). A babysitter is someone who looks after children for a short period of time, usually while the parents are away. A teen babysitter is typically a young person, usually between the ages of 13 and 19, who is responsible for caring for children. A grannie babysitter is an older woman, usually over the age of 50, who is experienced in childcare and may have raised her own children.