green flash
Word Rarity
Uncommon
Frequency: Zipf frequency 4.37 in modern English
17
Scrabble Score
10
Letters
1
Syllables
9
Unique Chars
Meaning
noun
A rare phenomenon observed in the morning or evening when the sun is crossing or immediately below the horizon, in which a momentary flash or ray of green light appears above the upper rim of the solar disk, caused by the refraction of light in the atmosphere.