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stellar wind

American  

noun

Astronomy.
  1. the radial outflow of ionized gas from a star.


Etymology

Origin of stellar wind

First recorded in 1960–65

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Red dwarfs are prodigious emitters of stellar wind, a mixture of electrons and other charged particles.

From Science Magazine Dec. 3, 2024

That ring-shaped cloud of gas was then buffeted by the stream of high-speed charged particles coming off the blue giant, known as a stellar wind.

From Science Daily Mar. 13, 2024

The outermost matter of the planet becomes ensnared by the stellar wind and is accelerated into space, eventually reaching speeds of 50,000 miles per hour.

From New York Times Jan. 12, 2024

Zhukov said stellar wind is a phenomenon common to most, if not all, stars, though the physical mechanism may differ among various types of stars.

From Reuters Aug. 24, 2023

That star had a surface temperature of roughly 200,000 kelvin, with a stellar wind travelling outward at 16,000 kilometres per second — roughly 5% of the speed of light.

From Scientific American Feb. 1, 2023

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