counterglow counterglow


  • (n) a faint spot of light in the night sky that appears directly opposite the position of the sun; a reflection of sunlight by micrometeoric material in space


  • Over the opposite side of the night horizon is another just perceptible glow rarely perceived called the Gegenschein, or counterglow.
Word of the Day
subordinate subordinate
/sə ˈbɔr də ˌneɪt /