noun Etymology: syn- + -metallism (as in bimetallism) Date: circa 1895 a system of coinage in which the unit of currency consists of a particular weight of an alloy of two or more metals
SYMMETALLISM
Meaning of SYMMETALLISM in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012