Legal refers to anything that is permitted or authorized by law. It encompasses a wide range of activities, rules, and regulations that govern behavior within a society. Legal systems vary by country and can include statutes, regulations, and case law, which help maintain order and protect individual rights. In a legal context, individuals and organizations must adhere to established laws to avoid penalties or legal action. This can involve contracts, property rights, criminal laws, and civil rights. Understanding legal principles is essential for navigating various aspects of life, including business, personal relationships, and civic duties.