The term "legal" refers to anything that is permitted or authorized by law. It encompasses rules, regulations, and statutes that govern behavior within a society. Legal actions, such as contracts or court proceedings, must adhere to these established laws to be considered valid. In a broader context, "legal" can also relate to the profession of law, including lawyers, judges, and legal systems. These professionals work to interpret and apply laws, ensuring justice and order within communities. Understanding what is legal helps individuals navigate their rights and responsibilities in various situations.