Meaning of plebiscitarism in English:
plebiscitarism
Pronunciation /plɪˈbɪsɪtərɪz(ə)m/
noun
rare The principle or practice of appealing to a plebiscite.
Origin
Late 19th century; earliest use found in The Times. From French †plébiscitarisme from plébiscitaire + -isme.