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 Upon the discovery of its existence in 1930, Pluto enjoyed decades of special status as one of the solar system's planets. Rebecca Ramirez, NPR, 22 June 2024 Late evening and early morning sky watchers will have a number of our fellow solar system wanderers to keep track of. Geoff Chester, Washington Post, 22 June 2024 On Sunday, Musk also talked about his new goal — reaching the seventh planet in the solar system. William Gavin, Quartz, 10 June 2024 According to an Astrologer Sun The sun is a luminary, considered the greatest beacon in our solar system. Skyler Caruso, Peoplemag, 9 May 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 4 Jul. 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

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!