ALL meanings of nightfall
night·fall
N n - noun nightfall the coming of night; the end of daylight; dusk. 1
- noun nightfall dusk, twilight, sunset 1
- noun nightfall The onset of night; dusk. 1
- uncountable noun nightfall Nightfall is the time of day when it starts to get dark. 0
- noun nightfall the approach of darkness; dusk 0
- noun nightfall the time in the evening when daylight is last visible; dusk 0