Canis Major
noun
Ca·nis Ma·jor
ˌkā-nəs-ˈmā-jər 
ˌka-
: a constellation to the southeast of Orion containing Sirius
Examples of Canis Major in a Sentence
Recent Examples on the Web
There’s Gemini the Twins, Auriga the Chariot Driver, Taurus the Bull, and Canis Major and Minor, the Big and Little Dogs of the winter celestial theater.
—
Mike Lynch, Twin Cities, 8 Mar. 2026
Below, closer to the horizon, Sirius — the brightest star in the night sky — will shine in Canis Major, with Orion positioned between Sirius and the moon.
—Anthony Wood, Space.com, 24 Feb. 2026
Meanwhile, the brilliant stars of the constellations Orion and Canis Major shine in their midwinter glory.
—Jamie Carter, Forbes.com, 19 Jan. 2026
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Mike Lynch, Twin Cities, 8 Mar. 2026
Below, closer to the horizon, Sirius — the brightest star in the night sky — will shine in Canis Major, with Orion positioned between Sirius and the moon.
—Anthony Wood, Space.com, 24 Feb. 2026
Meanwhile, the brilliant stars of the constellations Orion and Canis Major shine in their midwinter glory.
—Jamie Carter, Forbes.com, 19 Jan. 2026
Cite this Entry
“Canis Major.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Canis%20Major. Accessed 11 Mar. 2026.
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