Racquetball is a racquet sport and a team sport played with a hollow rubber ball on an indoor or outdoor court. Joseph Sobek invented the modern sport of racquetball in 1950, adding a stringed racquet to paddleball in order to increase velocity and control. Unlike most racquet sports, such as tennis and badminton, there is no net to hit the ball over, and, unlike squash, no tin to hit the ball above. Also, the court's walls, floor, and ceiling are legal playing surfaces, with the exception of court-specific designated hinders being out-of-bounds. Racquetball is played between various players on a team who try to bounce the ball with the racquet onto the ground so it hits the wall, so that an opposing team’s player cannot bounce it back to the wall.
Squash, sometimes called squash rackets, is a racket-and-ball sport played by two (singles) or four players (doubles) in a four-walled court with a small, hollow, rubber ball. The players alternate in striking the ball with their rackets onto the playable surfaces of the four walls of the court. The objective of the game is to hit the ball in such a way that the opponent is not able to play a valid return. There are about 20 million people who play squash regularly world-wide in over 185 countries. The governing body of squash, the World Squash Federation (WSF), is recognized by the International Olympic Committee (IOC), and the sport is included in the Olympic Games, after a number of applications. Squash has been added for the 2028 Summer Olympics in Los Angeles. The Professional Squash Association (PSA) organizes the pro tour.
Jai alai is a sport involving bouncing a ball off a walled-in space by accelerating it to high speeds with a hand-held wicker, commonly referred to as a cesta. It is a variation of Basque pelota. The term jai alai, coined by Serafin Baroja in 1875, is also often loosely applied to the fronton where matches take place. The game, whose name means "merry festival" in Basque, is called cesta-punta in the Basque Country. The sport is played worldwide, but especially in Spain, France, the U.S. state of Florida, and in various Latin American countries.
American handball, known as handball in the United States and sometimes referred to as wallball, is a sport in which players use their hands to hit a small, rubber ball against a wall such that their opponent(s) cannot do the same without the ball touching the ground twice or hitting out-of-bounds. The three versions are four-wall, three-wall and one-wall. Each version can be played either by two players (singles), three players (cutthroat) or four players (doubles), but in official tournaments, singles and doubles are the only versions played.
Four square is a global sport played on a square court divided by two perpendicular lines into four identical boxes creating four squares labelled 1–4 or A–D.
In baseball, interference occurs in situations in which a person illegally changes the course of play from what is expected. Interference might be committed by players on the offense, players not currently in the game, catchers, umpires, or spectators. Each type of interference is covered differently by the rules.
Gaelic handball is a sport where players hit a ball with a hand or fist against a wall in such a way as to make a shot the opposition cannot return, and that may be played with two (singles) or four players (doubles). The sport, popular in Ireland, is similar to American handball, Welsh handball, fives, Basque pelota, Valencian frontó, and more remotely to racquetball or squash. It is one of the four Gaelic games organised by the Gaelic Athletic Association (GAA). GAA Handball, a subsidiary organisation of the GAA, governs and promotes the sport.
Chinese handball is a form of American handball popular on the streets of New York City, Philadelphia, and Bridgewater during the 1950s, '60s, '70s, and '80s and still played today, mostly in New York City, Philadelphia, and San Diego. Different variations are played around the world. Its defining feature is that, unlike traditional handball, in Chinese or indirect handball, for a shot to be valid, the ball must hit the ground before it hits the wall. Because it is often played with large or irregular numbers of players, it is considered a more social and accessible alternative to conventional American handball, especially in schoolyard settings.
A point in tennis is the smallest subdivision of the match. A point can consist of a double fault by the server, in which case the point is automatically won by the receiver. In all other cases, a point begins when a legal serve is hit by the server to the receiver on the opposite side of the court, and continues until one side fails to legally return the ball to the opposite side. Whichever side fails to do so loses the point and their opponent wins it.
This page is a glossary of tennis terminology.
Butts Up or Wall Ball is a North American elementary school children's playground game originating in the 1950s or earlier.. It is slightly similar to the game Screen Ball, and began in the 1940s or 1950s as a penalty phase of various city street games. Butts Up is played with a ball on a paved surface against a wall, with a variable number of participants—usually more than three and often likely to exceed ten. Butts Up tends to be played during recess, before or after school.. Popular in New England is another frequent variation of wall ball that usually differs a lot from the more widely known 'Butts Up'.
This glossary of basketball terms is a list of definitions of terms used in the game of basketball. Like any other major sport, basketball features its own extensive vocabulary of unique words and phrases used by players, coaches, sports journalists, commentators, and fans.
Variations of basketball are games or activities based on, or similar in origin to, the game of basketball, in which the player utilizes common basketball skills. Some are essentially identical to basketball, with only minor rules changes, while others are more distant and arguably not simple variations but distinct games. Other variations include children's games, contests or activities intended to help the player practice or reinforce skills, which may or may not have a competitive aspect. Most of the variations are played in informal settings, without the presence of referees or other officials and sometimes without strict adherence to official game rules.
The Trent Tucker Rule is a basketball rule that disallows any regular shot to be taken on the court if the ball is put into play with under 0.3 seconds left in game or shot clock. The rule was adopted in the 1990–91 NBA season and named after New York Knicks player Trent Tucker, and officially adopted in FIBA play starting in 2010. When the WNBA was established in 1997, this rule was adopted too.
Frontó is a modified Valencian pilota version of the original Basque Pelota game. The name frontó refers both to the game, ball and the playing area. Unlike some of the more popular Valencian Pilota rules, frontó is an indirect game, that is, players do not stand face-to-face but share a common playing area.
The following is an alphabetical list of terms and jargon used in relation to Gaelic games. See also list of Irish county nicknames, and these are very interesting.
This list is an alphabetical glossary of Australian rules football terms, jargon and slang. While some of these entries are shared with other sports, Australian rules football has developed a unique and rich terminology.
Wallball,, is a team sport played between a various number of players per team in which players hit a bouncy ball against a wall, using their hands. The game requires the ball to be hit to the floor before hitting the wall, but in other respects is similar to squash. One player on one team may bounce the ball against the wall so a player only on the opposing team cannot bounce it back to the wall. The last person to be holding the ball after everyone is out is the winner, and their team immediately wins the game. The game requires lots of motion, and especially benefits young athletes when playing mostly at schools.
Patball is a non-contact competitive ball game played in many forms using one's hands or head to hit the ball against a wall – the objective being to get the succeeding player out. The game is popular in school playgrounds during break-time. Patball is played with a tennis ball, or other similar-sized specific patball, and the preferred hand, rather than any form of racquet or bat, similar to wallball. The hand is used to "pat" the ball at the wall or at the opponent with the objective of making the ball un-returnable, similar to squash. Variations of the game include the use of the foot -'footies' or 'Devils' touch'; a semi-contact rule popularised at Coopers Technology College.
Downball, also recognised as handball or four-square, is a ball game popular in Australian schools. It is also commonly played by the broader Australian population.
