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substorm. In DICTIOUS you will not only get to know all the dictionary meanings for the word
substorm, but we will also tell you about its etymology, its characteristics and you will know how to say
substorm in singular and plural. Everything you need to know about the word
substorm you have here. The definition of the word
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English
Etymology
From sub- + storm.
Noun
substorm (plural substorms)
- (astronomy) A phenomenon in which a magnetotail becomes swollen and unstable.
2007 January 23, Warren E. Leary, “Five New Satellites With a Mission of Finding a Source of Color in Space”, in New York Times:At times, however, energy builds up within the magnetic field until it suddenly breaks loose into what is called a substorm, releasing a burst of electrical current that turns the auroras into pulsing red, purple and white colors.
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