That part of the natural day when the sun is beneath the horizon, or the time from sunset to sunrise; esp., the time between dusk and dawn, when there is no light of the sun, but only moonlight, starlight, or artificial light.
And God called the light Day, and the darkness he called Night.
Darkness; obscurity; concealment.
Nature and nature's laws lay hid in night.
Intellectual and moral darkness; ignorance.
She closed her eyes in everlasting night.
Do not go gentle into that good night
Rage, rage against the dying of the light.
A lifeless or unenlivened period, as when nature seems to sleep.
So help me God, as I have watched the night,
Ay, night by night, in studying good for England.