#dreaming__dream  imaginative thoughts indulged in while awake; "he lives in a dream that has nothing to do with reality"
  supertype:  imaginativeness__imaginativenes__vision  the power of imagination; "popular imagination created a world of demons"
  subtype:  daydream__reverie__revery__daydreaming__oneirism__air_castle__aircastle__castle_in_the_air__castle_in_Spain  absent-minded dreaming while awake
  subtype:  woolgathering  an idle indulgence in fantasy

No statement uses or specializes dreaming; click here to add one.