Plural form referring to multiple regions, territories, or instances of Bolivia—rarely used in standard English since Bolivia is a single country.
English plural of Bolivia formed by adding -s, though this is an unusual usage since country names are typically singular nouns.
Country names in English are almost always uncountable (we say 'France' not 'Frances'), making 'bolivias' an extremely rare construction that would only appear in very specific historical or fictional contexts.
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