noun
- A son of your niece or nephew.
- synonyms: great-nephew
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). grandnephew. Retrieved September 20, 2026, from http://smartdefine.org/grandnephew/definitions/1282921 |
| Chicago | WordNet. 2010. "grandnephew" http://smartdefine.org/grandnephew/definitions/1282921 (accessed September 20, 2026). |
| Harvard | WordNet 2010, grandnephew, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/grandnephew/definitions/1282921>. |
| MLA | WordNet. "grandnephew" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/grandnephew/definitions/1282921> |