plural of prep school

(sciences, education) Abbreviation of preparation room.

plural of prep room

The process of planning and preparing meals, mainly for all the week and using tupperware or similar, usually to store in the refrigerator.

plural of prepster

(US) A student at a prep school. / (US) A person who dresses or behaves in a way characteristic of such a student.

Related to or characteristic of the period preceding the Psychedelic era of the late 1960s.

Before the onset of psychosis.

Before the development or use of psychology.

Prior to psychology.