fantasise
1. [ verb ] have fantasies
Synonyms: fantasize
Related terms: imagine
2. [ verb ] indulge in fantasies
Synonyms: fantasize
Examples:

"he is fantasizing when he says he plans to start his own company"

Related terms: imagine dream illusion
3. [ verb ] portray in the mind
Synonyms: fantasize
Examples:

"he is fantasizing the ideal wife"

Related terms: imagine conceive
Similar spelling:   fantasize
  fantasist
  fantasia
  fantasy_life
  fantasy
  fantast
  fantastic
  fantastical