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Bi-Metallism

Defined in 2 dictionaries — Black's (1910), Black's (1891)

Black's Law Dictionary

Henry Campbell Black, M.A. · 1910

The legalized use of two metals in the currency of a country at a fixed relative value.

A Dictionary of Law

Henry Campbell Black · 1891

The legalized use of two metals in the currency of 4 country at a fixed relative value.