Definition of territorialist in English:

territorialist

noun

  • Chiefly with capital initial. A supporter or advocate of territorialism. Compare "Zionist". Now historical.

adjective

  • 1Of, relating to, or characterized by territorialism.

  • 2Specifically. Chiefly with capital initial. Of or relating to Territorialism as a Jewish movement or doctrine. See territorialism. Now historical.

Origin

Mid 19th century (in an earlier sense). From territorial + -ist.

Pronunciation

territorialist

/ˌtɛrɪˈtɔːrɪəlɪst/