/yooh toh"pee euhn/ , adj.
1. of, pertaining to, or resembling Utopia.
2. ( usually l.c. ) founded upon or involving idealized perfection.
3. ( usually l.c. ) given to impractical or unrealistic schemes of such perfection.
n.
4. an inhabitant of Utopia.
5. ( usually l.c. ) an ardent but impractical political or social reformer; visionary; idealist.
[ 1545-55; Utopianus. See UTOPIA, -AN ]
Syn. 3. visionary, idealistic; impracticable.