Definition: A "free kick" is a term used in soccer (also known as football in many parts of the world). It refers to a situation where the game is stopped because one team broke a rule (committed a foul). The other team gets to kick the ball from a specific spot on the field without any opposition players being allowed to get too close.
In summary, a "free kick" is an important part of soccer that allows the team to take a shot at scoring after a foul by the opposing team.