- the Great Dog, a southern constellation between Puppis and Orion, containing Sirius, the Dog Star, the brightest of the stars.
Origin of Canis Major
< Latin: larger dog
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- a constellation in the S hemisphere close to Orion, containing Sirius, the brightest star in the skyAlso called: the Great Dog
Latin: the greater dog
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
- A constellation in the Southern Hemisphere near Orion. Canis Major (the Greater Dog) contains Sirius, the brightest star in the night sky.
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