solar flare

noun

: a sudden temporary outburst of energy from a small area of the sun's surface

called also flare

Examples of solar flare in a Sentence

Recent Examples on the Web Interestingly, these instruments can spot solar flares before any other instrument in space and send detection data to Earth in seconds. Mrigakshi Dixit, Interesting Engineering, 24 June 2024 Once a forecaster detects a solar flare or a coronal mass ejection, the high-energy particles usually arrive to Earth in less than an hour. Lulu Zhao, Discover Magazine, 19 June 2024 The ejection is the result of a solar flare on May 29. Drake Bentley, Journal Sentinel, 31 May 2024 Researchers hope that a better understanding of the sun's dynamo could help predict future solar flares. Julia Gomez, USA TODAY, 24 May 2024 See all Example Sentences for solar flare 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'solar flare.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1938, in the meaning defined above

Time Traveler
The first known use of solar flare was in 1938

Dictionary Entries Near solar flare

Cite this Entry

“Solar flare.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/solar%20flare. Accessed 4 Jul. 2024.

Kids Definition

solar flare

noun
: a sudden temporary outburst of energy from a small area of the sun's surface

More from Merriam-Webster on solar flare

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