blue jet
Word Rarity
Uncommon
Frequency: Zipf frequency 4.23 in modern English
16
Scrabble Score
7
Letters
2
Syllables
6
Unique Chars
Meaning
noun
An upper atmospheric optical phenomenon associated with thunderstorms, a rapidly expanding disk-shaped region of luminosity, lasting less than a thousandth of a second, which occurs high above energetic cloud-to-ground lightning of positive or negative polarity.