Princeton's WordNet
Sirius, Dog Star, Canicula, Sothisnoun
the brightest star in the sky; in Canis Major
Wiktionary
Dog Starnoun
A bluish-white star in the constellation Canis Major; Alpha () Canis Majoris. A vertex of the Winter Triangle and the brightest star in the night sky. It is actually a binary star with a white dwarf companion star.Synonyms:
Blazing Star, Al Shira, Sirius, Canicula
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