noun
Meaning 1
An upper atmospheric optical phenomena associated with thunderstorms, a large but weak luminous flash that appears directly above an active thunderstorm system and is coincident with a powerful positive cloud-to-ground lightning strike.
Definition source: English Wiktionary via Wiktextract
Topics: astronomy, climatology, meteorology, natural-sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided