Fancy things (5)
I believe the answer is:
dream
This might be a double definition.
'fancy' is the first definition.
(both can mean a fantasy)
'things' is the second definition.
Although both the answer and definition are singular nouns, I don't understand how one could define the other.
Can you help me to learn more?
(Other definitions for dream that I've seen before include "Fancy (usually 7)" , "Trance" , "Armed (anag)" , "Distant ambition" , "Night-time fantasy" .)