Definition of outworldish in English:

outworldish

adjective

  • Extramundane, unearthly; (Science Fiction) belonging to another planet.

Origin

Late 17th century; earliest use found in Nathaniel Fairfax (1637–1690), physician and antiquary. From out- + world + -ish.

Pronunciation

outworldish

/ˈaʊtˌwəːldɪʃ/