A ball boy or ball girl is a person who retrieves balls during a sporting event. The term 'DANCER' is a six-letter word that can be used to describe a ball boy or ball girl. Dancers are often seen in sports such as tennis, basketball, and volleyball, where they are responsible for retrieving balls that have gone out of bounds or have been hit out of play. They also help to keep the game moving by quickly returning the balls to the players.