twilight

twilight /ˈtwaɪˌlaɪt/ noun
twilight
/ˈtwaɪˌlaɪt/
noun
Britannica Dictionary definition of TWILIGHT
1 
[noncount]
a  : the light from the sky at the end of the day when night is just beginning
b  : the period when day is ending and night is beginning — often used before another noun
2 
[singular] : a period when something is ending
— often used before another noun