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 These switchbacks are thought to help generate the slow solar wind. Rebecca Boyle, Scientific American, 1 Mar. 2024 Earth's magnetic field is a protective shield Earth's magnetic field creates an invisible barrier that shields us from the solar winds. George Petras, USA TODAY, 17 May 2024 This created a golden opportunity for collaboration, as ESA-led Solar Orbiter’s remote-sensing instruments observed the source region of the solar wind that Parker would later encounter. George Dvorsky / Gizmodo, Quartz, 2 May 2024 Coronal mass ejections can cause geomagnetic storms on Earth, a massive gust of solar winds that disrupt the outer layer of Earth’s magnetic field, wreaking havoc in the entire magnetic field of the planet, scientists say. Caralin Nunes, The Arizona Republic, 28 Feb. 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 4 Jul. 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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