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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
These storms are caused by coronal mass ejections associated with a recent solar flare from the sun. Grace Tucker, The Enquirer, 4 Oct. 2024 Another geomagnetic storm means another chance for some lucky Americans to witness the northern lights this week after the second largest solar flare of the current cycle was observed Tuesday. Anthony Robledo, USA TODAY, 3 Oct. 2024 The solar flare was an X-class solar flare, which is the largest the sun can produce. Anthony Franze, San Antonio Express-News, 2 Oct. 2024 Every 11 years, the sun's magnetic field reaches its solar maximum, during which time the number of solar flares is at its highest, according to NOAA. Julia Jacobo, ABC News, 21 Oct. 2024 See all Example Sentences for solar flare 

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 29 Nov. 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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