blue jet (English, noun)
expansion: blue jet (plural blue jets)
Senses:
topics: astronomy
climatology
meteorology
natural-sciences
glosses: 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.
Forms:
form: blue jets
tags: plural
form: blue-jet
tags: alternative
form: bluejet
tags: alternative