plural of in-school suspension

(education) A type of primary and secondary school suspension method in which, for a given period of time, the students being punished are not allowed to go to their regular classes, but are still required to attend school to instead be kept in an alternative setting that usually involves immobility and the performing of school-related activities.

A school of social theory and philosophy associated in part with the Institute for Social Research at the Goethe University Frankfurt. Founded during the interwar period, the School consisted of dissidents who were critical of both capitalism and Soviet socialism.

A prestigious school that serves as a first step toward entering a higher-level private school.

Alternative form of schoolday

plural of school day / Alternative form of schooldays

plural of school district

(Canada, US) An administrative unit responsible for public primary and secondary schools in a particular locality; the area under the jurisdiction of such an administrative unit.

(now historical) A school for children, run by a woman.

(informal) Business school, a school or a division within a college or university teaching topics related to business or management.