Plural of bimetallist; multiple advocates for using two metals as monetary standards.
From 'bimetallist' plus the standard English plural '-s.' Used in historical texts and discussions of 19th-century monetary politics.
The bimetallists lost the political battle—by 1900, most countries had chosen the gold standard, which is why you don't see 'bimetallists' in modern politics, though the argument about money supply comes back every few years.
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