Definitions
1.nounA preventative medical regiment of HIV medicines used to protect against HIV seroconversion after an exposure."Some doctors will prescribe pre-exposure prophylaxis to promiscuous people that have a hard time controlling themselves or their condom usage to prevent them from getting AIDS."
2.nounPreparation.
3.nounA prep school.
4.nounA student or graduate of a prep school, a preppy.
5.nounHomework, work set to do outside class time, used widely in public schools and preparatory schools but not state schools.
6.nounPreparatory level; the last two levels or the fourth and fifth years of preschool; the two levels before first grade.
7.verbTo prepare.
8.noun(grammar, strict sense) Any of a class of non-inflecting words typically employed to connect a following noun or a pronoun, in an adjectival or adverbial sense, with some other word: a particle used with a noun or pronoun (in English always in the objective case) to make a phrase limiting some other word.
9.nounA proposition; an exposition; a discourse.