noun

1. an imaginary island described in a book of the same name by Sir Thomas More (1516) as having a perfect political and social system
2. 1. any idealized place, state, or situation of perfection
   2. any visionary scheme or system for an ideally perfect society
   3. a novel or other work depicting a utopian society or place

Etymology: ModL < Gr ou, not + topos, a place: see topic