A "defender" is a person or entity that protects or supports someone or something from harm or danger. In sports, such as soccer or basketball, a defender is a player whose primary role is to prevent the opposing team from scoring. They use various strategies and skills to block, tackle, or intercept the ball, ensuring their team maintains control of the game. In a legal context, a defender refers to a lawyer who represents a client in court, particularly in criminal cases. This individual works to ensure that the rights of the accused are upheld and that they receive a fair trial, advocating for their best interests throughout the legal process.