Uranus

noun

1
: the sky personified as a god and father of the Titans in Greek mythology
2
: the planet seventh in order from the sun see Planets Table

Examples of Uranus in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
These findings could also help solve a longstanding mystery surrounding the off-kilter magnetic fields of Neptune and Uranus. Victoria Corless, Space.com, 9 Apr. 2025 Venus and Uranus harmonize today, adding excitement to your social life. Usa Today, USA Today, 8 Apr. 2025 Read more Extinction A Day on Uranus Just Got Longer North America Is Dripping From Below, Geoscientists Discover Astronomers Discover First-of-Their-Kind Doomed Stars On Our Doorstep Nuisance Moon Dust Could Power Space Exploration Have Dire Wolves Really Been Brought Back? Gordon G. Chang, MSNBC Newsweek, 8 Apr. 2025 Laurent Lamy, a Paris Observatory scientist, credited the Hubble Space Telescope for the 10 years' worth of auroral observations that allowed his team to verify that Uranus' 17-hour day is 28 seconds longer than had been estimated by NASA's Voyager 2 spacecraft in the 1980s. Arkansas Online, 8 Apr. 2025 See All Example Sentences for Uranus

Word History

Etymology

Late Latin, from Greek Ouranos

First Known Use

1655, in the meaning defined at sense 1

Time Traveler
The first known use of Uranus was in 1655

Browse Nearby Words

Cite this Entry

“Uranus.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Uranus. Accessed 22 Apr. 2025.

Kids Definition

Uranus

noun
: the planet seventh in order from the sun see planet

More from Merriam-Webster on Uranus

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!