Outrageously Funny Word Dictionary :: Reddening

👉 Reddening is a scientific process in which light of certain wavelengths (such as blue, red, and violet) is scattered or absorbed by matter, causing it to appear yellow, orange, or green. This effect is called reddening. Reddening is commonly used in astronomy and astrophysics to explain the colors of stars, planets, and other celestial objects that are visible to humans.

reddening