Real Dictionary

euro
countable noun: The euro is a unit of money that is used by the member countries of the European Union which have accepted European monetary union. It is represented by the symbol €. A euro is divided into one hundred smaller units called cents.

euro in American English
the basic monetary unit of the European Monetary Union
adjective: European

euro in American English 1
noun: any of several large kangaroos of the genus Macropus; wallaroo

euro in American English 2
noun: a monetary unit used since 2002 as the standard currency of many countries within the Euroepan Union

euro in British English
noun: the official currency unit, divided into 100 cents, of the member countries of the European Union who have adopted European Monetary Union; these are Austria, Belgium, Cyprus, Estonia, Finland, France, Germany, Greece, Ireland, Italy, Latvia, Lithuania, L

Euro-
prefix: Euro is used to form words that describe or refer to something which is connected with Europe or with the European Union.

Euro- in American English
European, European and
combining form: a shortening of European used as a combining form, esp. with the meaning “ western European,” particularly in reference to the European financial markets or the European Union

euro- in British English
Europe or European