Ball

Ball

A ball is a round, usually spherical but sometimes ovoid, object with various uses. It is used in ball games, where the play of the game follows the state of the ball as it is hit, kicked or thrown by players. Balls can also be used for simpler activities, such as catch, marbles and juggling. Balls made from hard-wearing materials are used in engineering applications to provide very low friction bearings, known as ball bearings. Black powder weapons use stone and metal balls as projectiles.

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Famous quotes containing the word ball:

    Knowing what you can not do is more important than knowing what you can do. In fact, that’s good taste.
    —Lucille Ball (1911–1989)

    Eating’s going to be a whole new ball game. I may even have to buy a new pair of trousers.
    Lester Piggott (b. 1935)

    We should burn all libraries and allow to remain only that which everyone knows by heart. A beautiful age of the legend would then begin.
    —Hugo Ball (1886–1927)