Ball (disambiguation)

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A ball is a spherical or ovoid object typically used in games. Other uses may include:

Contents

Games

Mathematics and science

  • Ball (mathematics), the solid interior of a sphere
  • ball lightning, an atmospheric electrical phenomenon
  • "Buckyball", a fullerene molecule
  • Newton's balls, also known as Newton's cradle, is a device that demonstrates conservation of momentum and energy, named after Sir Isaac Newton

Objects

  • Ball (bearing), the balls that are most often used in bearings
  • Round shot, a projectile fired from guns and cannons
  • A collection of insects, especially bees, used in collective defense against larger insects such as predatory wasps - see honey bee defense
  • Ben Wa balls, used for massage and meditation purposes, as well as a sex toy
  • RB-79 Ball a fictional weapon from the anime series Mobile Suit Gundam
  • Bauble or ball, a common type of Christmas ornament
  • Stress ball, a malleable toy
  • Baoding Balls, Chinese dexterity exercise tools

Places

United States
The moon

Organizations

People

Music

Other uses

Personal tools