Euro-

1.
a shortening of European used as a combining form, especially with the meaning “western European,” particularly in reference to the European financial market or the European Economic Community:
Eurodollar; Eurofarmers.
Also, especially before a vowel, Eur-.
British Dictionary definitions for Euro-

euro-

/ˈjʊərəʊ-/
combining form (sometimes capital)
1.
Europe or European: eurodollar
Word Origin and History for Euro-

before vowels Eur-, word forming element meaning "Europe, European," from comb. form of Europe.