Ringshine

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Sunlight that is reflected from the ring around a planet (such as the one around Saturn), visible on the night side of the planet. uncountable

    "The spacecraft photographed the planet's sunlit crescent, the ring shadows falling on the planet, and Saturn's dark hemisphere illuminated by "ringshine.""

Example

More examples

"The spacecraft photographed the planet's sunlit crescent, the ring shadows falling on the planet, and Saturn's dark hemisphere illuminated by "ringshine.""

Etymology

From ring + shine.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.