noun
- A small bright constellation in the polar region of the southern hemisphere near Circinus and Apus.
- synonyms: Southern Triangle
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). triangulum australe. Retrieved September 23, 2026, from http://smartdefine.org/triangulum_australe/definitions/1227559 |
| Chicago | WordNet. 2010. "triangulum australe" http://smartdefine.org/triangulum_australe/definitions/1227559 (accessed September 23, 2026). |
| Harvard | WordNet 2010, triangulum australe, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/triangulum_australe/definitions/1227559>. |
| MLA | WordNet. "triangulum australe" 23 October 2010. Web. 23 September 2026. <http://smartdefine.org/triangulum_australe/definitions/1227559> |