ECUS
- any of various old French units of value
- coin representing an ecu
- money of account of the European Common Market used in international finance, based on the combined prorated values of the currencies of member nations
- the shield carried by a mounted man-at-arms in the Middle Ages
- ECU, an old French coin [n]
- any of various gold and silver coins of France, issued from the 13th through the 18th centuries, bearing the figure of a shield