n. pl.   a·cad·e·mies 1.  A school for special instruction.
2.  A secondary or college-preparatory school, especially a private one.
3. a.  The academic community; academe: "When there's moral leadership from the White House and from the academy, people tend to adjust" (Jesse Jackson).
b.  Higher education in general. Used with the.
c.  A society of scholars, scientists, or artists.
 4.   Academya.  Plato's school for advanced education and the first institutional school of philosophy.
b.  Platonism.
c.  The disciples of Plato.