A sport is a physical activity or skill carried out under a publicly agreed set of rules, and with a recreational purpose: for competition, for self-enjoyment, to attain excellence, for the development of skill, or some combination of these. The difference of purpose is what characterises sport, combined with the notion of individual (or team) skill or prowess. In essence, a sport is a competitive game.
A
game is a structured or semi-structured
activity, usually undertaken for
enjoyment and sometimes also used as an
educational tool, and generally distinct from
work or
duty. Key components of games, including sports, are goals,
rules,
challenge, and
interactivity. Games generally involve mental or physical stimulation, and often both. Many games help develop practical
skills, serve as a form of
exercise, or otherwise perform an
educational, social,
simulational or
psychological role.