noun
- Supergiant star 650 light years from Earth; second brightest star in the sky. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). Canopus. Retrieved September 20, 2026, from http://smartdefine.org/canopus/definitions/1226684 |
| Chicago | WordNet. 2010. "Canopus" http://smartdefine.org/canopus/definitions/1226684 (accessed September 20, 2026). |
| Harvard | WordNet 2010, Canopus, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/canopus/definitions/1226684>. |
| MLA | WordNet. "Canopus" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/canopus/definitions/1226684> |