Ball

Wikimedia disambiguation page

A ball is a round object (usually spherical, but can sometimes be ovoid) with several uses such as sports. A ball can be either hollow, such as a basketball, or solid, such as a ball bearing. Ball is used metaphorically sometimes to denote something spherical or spheroid.

  • Football is a sport that is played with balls (also baseball), both being called "ball" sometimes (or example "play ball")
    • Ball is sometimes also used as slang for basketball
Group of balls
  • Armadillos and human beings curl up into a ball, humans sometimes make ball with the fist
  • The testes (or testis in some parts of the world) are sometimes called balls. One testicle would be a ball (singular)