upward lightning
upward lightning · upward lightnings
An upper-atmospheric optical phenomenon associated with thunderstorms, in which the…An upper-atmospheric optical phenomenon associated with thunderstorms, in which the lightning bolt projects straight into the upper atmosphere.
Meaning
1 senses(countable, uncountable)An upper-atmospheric optical phenomenon associated with thunderstorms, in which the lightning bolt projects straight into the upper atmosphere.
Forms
plural: upward lightnings| Singular | upward lightning |
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| Plural | upward lightnings |
regular
Word family
11 related wordsLessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable