English definition of “ball”
/bɔːl/ noun [C]
ROUND OBJECT › a round object that you throw, kick, or hit in a game, or something with this shape: a tennis ball a ball of string The cat curled itself into a ball.
DANCE › a large formal occasion where people dance
have a ball informal › to enjoy yourself very much: We had a ball in Miami. → See also ball game → See also crystal ball