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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
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
Britannica.com: Encyclopedia article about solar wind
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