noun
- A fairy that is said to leave money at night under a child's pillow to compensate for a baby tooth falling out. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). tooth fairy. Retrieved September 22, 2026, from http://smartdefine.org/tooth_fairy/definitions/1227959 |
| Chicago | WordNet. 2010. "tooth fairy" http://smartdefine.org/tooth_fairy/definitions/1227959 (accessed September 22, 2026). |
| Harvard | WordNet 2010, tooth fairy, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/tooth_fairy/definitions/1227959>. |
| MLA | WordNet. "tooth fairy" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/tooth_fairy/definitions/1227959> |