At the end of the day, is this a galaxy? (6)
I believe the answer is:
sunset
This clue could be a double definition.
'at the end of the day' is the first definition.
(I've seen this before)
'this a galaxy?' is the second definition.
Although both the answer and definition are singular nouns, I don't understand how they can define each other.
'is' is the link.
Can you help me to learn more?
(Other definitions for sunset that I've seen before include "Onset of night" , "daily event" , "When the light begins to fall below the horizon" , "End of the day - maybe a bright one" , "Twilight time" .)