What is the term for the act of removing a student from school for violating school policies?

Expulsion refers specifically to the act of permanently removing a student from a school due to severe violations of school policies or rules. This process typically follows a formal investigation and hearing, ensuring that the decision to expel is based on the gravity of the student's actions which often threaten the safety, welfare, or learning environment of others within the school. Expulsion is a serious consequence and indicates that the student will not be allowed to return to the school for an extended or indefinite period.

In contrast, suspension is a temporary removal from school, which allows the student the possibility of returning after a defined period, contingent upon their behavior and adherence to school policies moving forward. Exclusion is often a wider term that may encompass various forms of dismissal but isn't necessarily a formalized process like expulsion. Reprimand typically involves a verbal or written warning and does not involve removing a student from the educational environment. Therefore, expulsion is the most accurate term for the permanent removal of a student due to policy violations.