Definition of eutopian in US English:

eutopian

adjective

  • Designating a eutopia; of, relating to, or proposing a eutopia.

noun

  • Originally: a person who inhabits a eutopia. Later chiefly: a person who imagines or proposes a eutopia.

Origin

Early 17th century; earliest use found in Returne Knight of Poste from Hell. From eutopia + -an. In use as adjective after utopian.

Pronunciation

eutopian

/juːˈtəʊpɪən/