Student government, also known as student council or student leadership, is an organization of elected students who represent and serve the interests of their peers in a school or college. Some other synonyms for student government are student body government, student association, student senate, and student union. Each term describes the same concept with different emphasis on the roles and responsibilities of the members. Student body government emphasizes the collective voice of the student body, while student association focuses on the activities and events organized by the students. Student senate and student union are more commonly used in colleges and universities, where students have more autonomy and authority in decision-making and governance.