(US) A secondary school (or middle school) that prepares its students for joining the military.

(Britain, childish) secondary school.

A necktie designated as (part of a) school uniform

plural of school year

an event in which schoolchildren travel to a location separate from their normal learning environment under the authority of the staff of their school and with the purpose of learning by experience.

To substantially control a school administratively, financially, or in terms of its curriculum.

Alternative form of afterschool

Alternative spelling of schoolbook

plural of school book

A government-funded school, paid for by taxes.