Ursa Major

noun

Ur·​sa Ma·​jor ˌər-sə-ˈmā-jər How to pronounce Ursa Major (audio)
: a constellation that is the most conspicuous of the northern constellations, is situated near the north pole of the heavens, and contains the stars forming the Big Dipper two of which are in a line indicating the direction of the North Star

called also Great Bear

Examples of Ursa Major in a Sentence

Recent Examples on the Web
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But Ursa Major’s Golden Hour Body Serum takes the guesswork out of the equation. Essence, 30 Sep. 2025 Ursa Major calls Draper a tactical offshoot of its earlier Hadley rocket motor, which has been used in hypersonic test vehicles. Kapil Kajal, Interesting Engineering, 29 Sep. 2025 Yet, McBride — one of the top instrumentalists and band leaders in all of jazz today — also delivered the goods during his own 75-minute set with his versatile band Ursa Major. Jim Harrington, Mercury News, 28 Sep. 2025 The Cigar Galaxy is located 12 million light-years away in the constellation Ursa Major, or the Great Bear. Kenna Hughes-Castleberry, Space.com, 25 Sep. 2025 See All Example Sentences for Ursa Major

Word History

Etymology

Latin (genitive Ursae Majoris), literally, greater bear

First Known Use

circa 1627, in the meaning defined above

Time Traveler
The first known use of Ursa Major was circa 1627

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Cite this Entry

“Ursa Major.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Ursa%20Major. Accessed 4 Oct. 2025.

Kids Definition

Ursa Major

noun
Ur·​sa Ma·​jor ˌər-sə-ˈmā-jər How to pronounce Ursa Major (audio)
: the northern group of stars that is the easiest to pick out, is located near the north pole of the heavens, and contains the stars forming the Big Dipper two of which are in a line pointing in the direction of the North Star

called also Great Bear

More from Merriam-Webster on Ursa Major

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