Definition: imagination unrestricted by reality
Usage: a schoolgirl fantasy
Main entry: phantasy, fancy, fantasy, illusion
Definition: something many people believe that is false
Usage: they have the illusion that I am very wealthy
Definition: fiction with a large amount of imagination in it
Usage: she made a lot of money writing romantic fantasies
Main entry: fantasise, fantasize, fantasy
Definition: indulge in fantasies
Usage: he is fantasizing when he says he plans to start his own company