noun
- Extinct species of primitive hominid with upright stature but small brain.
- usage: "Homo erectus was formerly called Pithecanthropus erectus"
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). homo erectus. Retrieved September 21, 2026, from http://smartdefine.org/homo_erectus/definitions/1200037 |
| Chicago | WordNet. 2010. "homo erectus" http://smartdefine.org/homo_erectus/definitions/1200037 (accessed September 21, 2026). |
| Harvard | WordNet 2010, homo erectus, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/homo_erectus/definitions/1200037>. |
| MLA | WordNet. "homo erectus" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/homo_erectus/definitions/1200037> |