n.
1.an educational institution
2.a building where young people receive education
3.the process of being formally educated at a school
4.an educational institution's faculty and students
5.the period of instruction in a school
6.a body of creative artists or writers or thinkers linked by a similar style or by similar teachers
7.a large group of fish school v.
1.educate in or as if in a school
2.train to be discriminative in taste or judgment
3.swim in or form a large group of fish