symmetallism(redirected from symmetallic)
A system of coinage in which a unit of currency is pegged to a combination of two or more metals in fixed proportions.
1. (Banking & Finance) the use of an alloy of two or more metals in fixed relative value as the standard of value and currency
2. (Banking & Finance) the economic policies and doctrine supporting a symmetallic standard
[C19: from sym- + -metallism, on the model of bimetallism]