Daydreams (9)
I believe the answer is:
fantasies
'daydreams' is the definition.
(I have seen 'Pleasant daydreams ' mean 'fantasies' so perhaps 'daydreams' could also mean 'fantasies')
This is all the clue.
(Other definitions for fantasies that I've seen before include "Sea faints might be pipedreams" , "Daydreams or products of the imagination" , "Pleasant daydreams" , "Imagination unrestricted by reality" , "Pipe dreams, illusions" .)