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Word Entries containing the term: “ursa”
Ursa Major, Great Bear (s) (proper noun) (no pl)
The third largest constellation in the sky in the north polar region: The seven brightest stars in the Ursa Major make up the familiar shape, or asterism, of the Big Dipper. The second star of the handle of the dipper, called "Mizar", has a companion star, "Alcor".

Two stars forming the far side of the bowl act as pointers to the north star, "Polaris". "Dubhe", one of them, is the constellation's brightest star.

This entry is located in the following unit: Astronomy and related astronomical terms (page 27)
Ursa Minor, Little Bear (s) (proper noun) (no pl)
The "Little Dipper" or small constellation of the northern hemisphere: Ursa Minor, or Little Bear is shaped like a dipper, with the bright north pole star "Polaris" at the end of the handle.
This entry is located in the following unit: Astronomy and related astronomical terms (page 27)