An infringement is a violation or breaking of a rule, law, or right. When you infringe on something, you're crossing a boundary you're supposed to respect.

The word appears most often in discussions of rights and rules. A copyright infringement happens when someone uses another person's creative work (like a song, book, or invention) without permission. If a company uses a famous cartoon character on its products without getting approval from the copyright owner, that's infringement. When a basketball player commits a rules infringement, the referee blows the whistle and stops play.

You might also hear about patent infringement, when someone makes or sells an invention that another person has legally protected, or trademark infringement, when a business uses another company's logo or brand name without authorization.

The word suggests crossing a line that shouldn't be crossed. Think of it like walking onto someone else's property without asking: you're infringing on their space and rights. While some infringements are accidental (you didn't know the rule existed), others are deliberate attempts to take something that belongs to someone else. Either way, infringements usually have consequences, from simple warnings to serious legal penalties, depending on what rule or right was violated.