virtual currency; cryptocurrency
monetary unit; currency unit
electronic currency; digital currency; e-currency
currency value; value of a currency
seigniorage; seignorage; seigneurage
single currency; currency unification
home currency rate; denominated in local currency
currency sign; currency symbol
monetary union; currency union; common currency
cash currency in circulation; physical currency
currency school; British currency school
currency principle; currency doctrine
European Monetary System; EMS
currency expansion; inflation of currency
fractional currency (e.g. cents, pence)
currency contraction; deflation of currency
European Monetary Fund; EMF