Brink of night (4)
I believe the answer is:
dusk
(Other definitions for dusk that I've seen before include "Time between twilight and night" , "Period after sunset" , "Gloaming" , "Dark twilight" , "Sundown" .)
I believe the answer is:
dusk
(Other definitions for dusk that I've seen before include "Time between twilight and night" , "Period after sunset" , "Gloaming" , "Dark twilight" , "Sundown" .)