Cue sports
Table games using cues and billiard balls
Cue sports are a wide variety of games of skill played with a cue stick, which is used to strike billiard balls and thereby cause them to move around a table covered in cloth (usually baize), bounded by elastic bumpers known as cushions. Cue sports, a category of stick sports, may collectively be referred to as billiards, though this term has more specific connotations in some English dialects. There are three major subdivisions of games within cue sports: Carom billiards, played on tables without pockets, typically ten feet in length, including straight rail, balkline, one-cushion carom, three-cushion billiards, artistic billiards, and four-ball Pool, played on six-pocket tables of seven, eight, or nine-foot length, including among others eight-ball (the world's most widely played cue sport), nine-ball (the dominant professional game), ten-ball, straight pool (the formerly dominant pro game), one-pocket, and bank pool Snooker, English billiards, and Russian pyramid, played on a large, six-pocket table (dimensions just under 12 ft by 6 ft), all of which are classified separately from pool based on distinct development histories, player culture, rules, and terminology.
From Wikipedia, under CC BY-SA. More on occurri.