plural of night emission

An ejaculation or orgasm while asleep, often accompanied by an erotic dream.

(idiomatic) Middle of the night.

Something stealthy or that occurs without warning.

It's not very late (at night) and there's plenty of time.

The optic condition nyctalopia, the inability to see clearly in faint light, as at night

All the time; round the clock; unceasingly.

Synonym of chalk and cheese (“two things that are very different”)

(Germanic paganism) A festival celebrated by followers of Heathenry in late October or early November and based on the Germanic tradition of ancestor worship.

An Anglo-Saxon midwinter feast recorded by Bede, or a modern version of this festival celebrated by some Heathens.