Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
bimetallistic is an adjective meaning "pertaining to a monetary system based on two metals". It carries one recorded sense.
pertaining to a monetary system based on two metals
“in a bimetallistic system both gold and silver can constitute legal tender”
Definitions, synonyms and semantic relations for bimetallistic come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.