American pool is a term used in the United Kingdom, and sometimes more broadly outside North America, to refer to pool (pocket billiards) cue sports that make use of formerly American-style and now world-standardised numbered billiard balls that have a standard diameter of 57 mm (2 1⁄4 in), as opposed to British-style unnumbered 56 mm (2 3⁄16 in) balls. (See for example the British streaming video site AmericanPool.CueSport.tv devoted entirely to various pool games using "American" balls.) Other "American" pool differences from British-style pool include larger pockets to accommodate the bigger balls, and diamond system markings on the rails.
The term may apply to any pool game variety using such a ball set, and is commonly applied especially to the most internationally competitive of these sports:
- Eight-ball, the most commonly played form of pool (as distinct from blackball, a.k.a. British eight-ball pool)
- Nine-ball, the leading professional variant of pool, with historical roots in the United States in the 1920s
- Ten-ball, a rotation game very similar to nine-ball, but more difficult, using ten balls instead of nine, and played called-shot
- Straight pool (a.k.a. 14.1 continuous), formerly the common sport of championship competition until overtaken by faster-playing games like nine-ball
- One-pocket, an extremely challenging game in which each player must make all shots into a single pocket.
Famous quotes containing the words american and/or pool:
“Were they to emigrate in a body to man the navies of the moon, almost every thing would stop here on earth except its revolution on its axis, and the orators in the American Congress.”
—Herman Melville (1819–1891)
“Just getting in the pool for seven straight hours is unbearable to me.... It’s grueling. There’s nothing physically pleasurable about it. If you’re doing a hard workout, you’re throwing up in the gutter. At night you cling to your pillow and just hope that your body revives before you have to go back and do it again.”
—Diana Nyad (b. 1949)