goalball noun2 •A ball game, designed for the blind, in which teams of three players attempt to throw a ball with bells embedded in it into the opposing goal.And a blind athlete, Qasim Muttar, who was a promising player of goalball — soccer played with a ball that contains bells — died after being run over by an American convoy while crossing a street. — 2008 •The ball used in the sport. formsgoalballs