euro - definition of euro by The Free Dictionary
eu·ro or Eu·ro (y r) n. pl. eu·ro or Eu·ro or eu·ros or Eu·ros See Table at currency. [After Europe.] euro (ˈjʊərəʊ) n, pl-os 1. (Currencies) the official currency unit, divided into 100 cents, of the member countries of the European Union who have adopte...