Is Word airglow Accepted in TWL Scrabble Dictionary?

airglow is Accepted in TWL Scrabble Dictionary

airglow Scrabble score: 11

Meaning of airglow

  • a glow in the upper atmosphere [n -S]
  • dim light from the upper atmosphere caused by emissions from atoms and molecules ionized by solar radiation: observed at night (nightglow), during the day (dayglow), and at twilight (twilight glow), with each having slightly different characteristics