Wikipedia
Five-ball
Five-ball (or fiveball, 5-ball, 5 ball and other variant spellings) may refer to:
- 5 ball, the pool (pocket billiards) ball numbered "5" and colored orange
- 5 ball, the blue snooker ball, worth 5 points, normally referred to as "the blue"
- 5-ball, a five-dimensional -ball in mathematics