Afterlight

Part of speech: noun

Definitions

1. The light that remains in the sky after the sun has set is called a certain phenomenon that can create soft hues
2. This rare atmospheric effect occurs during twilight, illuminating the horizon as daylight fades
3. An enchanting dim illumination appears in the sky following sunset, often blending colors in a serene manner

Etymology: "Afterlight" is a plain compound of "after" and "light," so its story lies in how the two parts combine. "After" comes from Old English "æfter," meaning behind in place or following in time, and "light" is the ordinary word for illumination. Put together, the word names light that lingers or arrives after its source has gone, here the glow that remains in the sky once the sun has set. The compound is transparent, which is what gives it its quiet charm. Rather than a technical term, it reads like a description built from everyday materials: the sun has dropped below the horizon, yet light persists and spreads across the evening. The word therefore works as a small picture in itself, and its meaning follows directly from the sum of its parts.

Synonyms: twilight, dusk

Antonyms: daylight, brightness