solar wind

noun

: plasma continuously ejected from the sun's surface into and through interplanetary space

Examples of solar wind in a Sentence

Recent Examples on the Web Jupiter may be untouchable by solar winds, but the Jovian system—Jupiter and its moons— generates its own energetic particles. Shi En Kim, Smithsonian Magazine, 22 May 2024 The auroras occur when the Earth's magnetic field becomes disrupted by intense solar winds traveling at 3 million mph that carry plasma particles that interact with gases – namely oxygen and nitrogen – in the planet's atmosphere. Stephen J. Beard, USA TODAY, 18 May 2024 See all Example Sentences for solar wind 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'solar wind.' 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

1958, in the meaning defined above

Time Traveler
The first known use of solar wind was in 1958

Dictionary Entries Near solar wind

Cite this Entry

“Solar wind.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/solar%20wind. Accessed 29 May. 2024.

Kids Definition

solar wind

noun
: the continuous radiation of charged particles from the sun's surface

More from Merriam-Webster on solar wind

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