football

Several codes of football. Images, from top to down, left to right: Association football, Australian rules football, international rules football, a rugby union scrum, rugby league, and American football.
Football is a family of team sports that involve, to varying degrees, kicking a ball with a foot to score a goal. Unqualified, the word football is understood to refer to whichever form of football is the most popular in the regional context in which the word appears.football  Sports commonly called football football in certain places include association football (known as soccer in some countries); gridiron football (specifically American football or Canadian football); Australian rules football; rugby football (either rugby league or rugby union); and Gaelic football.These different variations of football football are known as football codes.football

There are a number of references to traditional, ancient, or prehistoric ball games played by football indigenous peoples in many different parts of the world.Contemporary codes of football can be traced back to the codification of these games at English public schools during the nineteenth century. The expansion of the British Empire allowed these rules of football to spread to areas of British influence outside the directly controlled Empire. By the end of the nineteenth century, distinct regional codes were already developing: Gaelic football, for example, deliberately incorporated the rules of local football traditional football games in order to maintain their heritage. In 1888, The Football League was founded in England, becoming the first of many professional football competitions.football  During the twentieth century, several of the various kinds of football grew to become some of the most popular team sports in the world.football