noun
- Stork with a grooved bill whose upper and lower parts touch only at the base and tip. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). openbill. Retrieved September 21, 2026, from http://smartdefine.org/openbill/definitions/1197540 |
| Chicago | WordNet. 2010. "openbill" http://smartdefine.org/openbill/definitions/1197540 (accessed September 21, 2026). |
| Harvard | WordNet 2010, openbill, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/openbill/definitions/1197540>. |
| MLA | WordNet. "openbill" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/openbill/definitions/1197540> |