school

Now often old-school: characteristic of a method for accomplishing a task, a style, or a way of thinking that was employed in a former era, remembered either for its inferiority to the current method, or for its superiority over the new way.

Of or pertaining to a new school style, way of thinking, or method.

An educational institution whose main objective is training students to become clowns.

(of one or a group of students) To socially dominate a school's student population, or a major part of it (such as the girls or the boys).

The source of an education consisting of real-world experiences, especially adverse experiences.

To reveal confidential or sensitive information; to gossip.

Very cool (trendy, fashionable, etc.).