Also the black.

1. In snooker , the highest-value colour ball on the table, being worth seven points. It is placed on the black spot . In some (especially American) snooker ball sets it is numbered "7" on its surface.
2. Chefily British: The black ball (usually numbered "8") in standard blackball and traditional 8-ball pool, or the slightly larger but otherwise identical number 8 ball in a Kelly pool set (a.k.a. an "American" or more properly a standard WPA pool set ). See also 8 ball.