adjective
- Two years of age. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). two-year-old. Retrieved September 23, 2026, from http://smartdefine.org/two-year-old/definitions/1185942 |
| Chicago | WordNet. 2010. "two-year-old" http://smartdefine.org/two-year-old/definitions/1185942 (accessed September 23, 2026). |
| Harvard | WordNet 2010, two-year-old, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/two-year-old/definitions/1185942>. |
| MLA | WordNet. "two-year-old" 23 October 2010. Web. 23 September 2026. <http://smartdefine.org/two-year-old/definitions/1185942> |