prep

1. Preparation. (countable)
2. A preparatory race or workout. (countable, uncountable)
3. A prep school. (countable, informal)
4. A student or graduate of a prep school, a preppy. (countable, informal)
5. A person using the styles and mannerisms (especially in terms of fashion) associated with prep students. (US, countable, informal, slang, uncountable)
6. Preparatory level; the last two levels or the fourth and fifth years of preschool; the two levels before first grade. (countable, uncountable)

Pluriel preps