ball girl
noun
Tennis.
an attendant, usually a girl or young woman, employed to retrieve balls and supply players with them.
Baseball.
an attendant, usually a girl or young women, who retrieves foul balls and brings the umpire new balls during the game.
Origin of ball girl
First recorded in 1925–30
Words nearby ball girl
ball cock,
ball control,
ball fern,
ball foot,
ball game,
ball girl,
ball handling,
ball hawk,
ball hockey,
ball ice,
ball joint