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 Its magnetic field plays a role in events like solar flares, explosions that shoot energy, light and high-speed particles into space, as well as coronal mass ejections, solar magnetic storms that expel gas and magnetic fields. Will Sullivan, Smithsonian Magazine, 24 May 2024 Sunspots produce solar flares and coronal mass ejections, which create the geomagnetic storms here on Earth that cause the aurora to appear. Shelby Slade, The Arizona Republic, 20 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 1 Jun. 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

Last Updated: - Updated example sentences
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