- a person who is a student at or a graduate of a preparatory school.
- a person who favors or is viewed as favoring clothing style or behavior associated with traditional preparatory schools.
- of, relating to, or characteristic of preparatory schools or their students.
- of, pertaining to, characteristic of, or being a style in dress or mode of behavior of a preppy.
- characteristic of or denoting a fashion style of neat, understated, and often expensive clothes; young but classic: suggesting that the wearer is well off, upper class, and conservative
- a person exhibiting such style
