solar system

noun

: the sun together with the group of celestial bodies that are held by its attraction and revolve around it
also : a similar system centered on another star

Examples of solar system in a Sentence

Recent Examples on the Web The history of our solar system is a turbulent one. Shi En Kim, Smithsonian Magazine, 5 Sep. 2024 The discovery of underground oceans in the outer solar system has arguably been one of the most significant findings in planetary science in the 21st century—and Europa is the poster child. Jamie Carter, Forbes, 4 Sep. 2024 The history of eclipses not only connects us with humans across time—sharing that sense of wonder at our place in the cosmos—but also sheds light on the subtle motions in our solar system. Briley Lewis, Popular Science, 15 Aug. 2024 By Jeffrey Kluger August 13, 2024 3:53 PM EDT Time was, Earth may not have been the solar system’s only garden planet. Jeffrey Kluger, TIME, 13 Aug. 2024 See all Example Sentences for solar system 

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

circa 1704, in the meaning defined above

Time Traveler
The first known use of solar system was circa 1704

Dictionary Entries Near solar system

Cite this Entry

“Solar system.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/solar%20system. Accessed 19 Sep. 2024.

Kids Definition

solar system

noun
: a star with the group of heavenly bodies that revolve around it
especially : the sun with the planets, moons, asteroids, and comets that orbit it

More from Merriam-Webster on solar system

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