Ursa Major

American  

[ur-suh mey-jer] / ˈɜr sə ˈmeɪ dʒər /

noun

Astronomy.

Ursae Majoris genitive

1. the Great Bear, the most prominent northern constellation, containing the seven stars that form the Big Dipper.

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Ursa Major British  

/ ˈɜːsə ˈmeɪdʒə /

noun

1. Also called: the Great Bear.   the Bear.  an extensive conspicuous constellation in the N hemisphere, visible north of latitude 40°. The seven brightest stars form the Plough. A line through the two brightest stars points to the Pole Star lying in Ursa Minor

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Ursa Major Scientific  

/ ûr′sə /

1. A constellation in the polar region of the Northern Hemisphere near Draco and Leo. Ursa Major (the Great Bear) contains the seven stars that form the Big Dipper.

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Ursa Major Cultural  

1. A constellation; the Great Bear. (See Big Dipper.)

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Etymology

Origin of Ursa Major

Middle English word dating back to 1350–1400

Example Sentences

See Examples For:

Ursa Major

Colorado-based Ursa Major is helping close the gap.

From The Wall Street Journal ● Jun. 14, 2026

Ursa Major left port in St Petersburg 12 days ago, according to Russian news agency Interfax.

From BBC ● Dec. 24, 2024

Located 12 million light-years away in the constellation Ursa Major, this galaxy is relatively compact in size but hosts a frenzy of star formation activity.

From Science Daily ● Apr. 3, 2024

Ursa Major, also known as the Great Bear, is one of the most prominent northern constellations, and its main claim to fame is that it contains the Big Dipper, a highly recognizable asterism.

From National Geographic ● Aug. 23, 2023

Ursa Major is up there, right where she’s supposed to be—protecting her daughter.

From "Shine!" by J.J. and Chris Grabenstein