What is a foul in football?
The meaning of this definition is not playing by the rules of this sport. What is a foul in soccer? This is the violation of established game standards which leads to punishments.
The most serious of them is the removal of the athlete from the field. In slang there’s also a word “suspension” used for this situation.
What does foul mean in football? This is an action contradicting the rules and, therefore, is the reason for punishment.