Definition of plebiscitarism in English:

plebiscitarism

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.

Pronunciation

plebiscitarism

/plɪˈbɪsɪtərɪz(ə)m/