Anonymous wrote:If you are saying Johhny goes to "Prep School" you probably mean a boarding school in New England.
This. I went to a DC Big 3 day school and then I went to a New England prep school and I would only call the latter a prep school, though they are of very similar degrees of WASPiness and academic quality. Not the same as "a college preparatory school," which is accurate for either but not a term anybody uses. "Prep school" = boarding school, though many have sustantial numbers of day students.