Definition of partitionism in English:

partitionism

noun

Politics
  • Belief in or advocacy of the principle of partition of a country or territory.

Origin

1930s; earliest use found in The Jewish Chronicle. From partition + -ism.

Pronunciation

partitionism

/pɑːˈtɪʃ(ə)nɪz(ə)m//pəˈtɪʃ(ə)nɪz(ə)m/