noun
- The amount that a container (as a wine bottle or tank) lacks of being full. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). ullage. Retrieved September 20, 2026, from http://smartdefine.org/ullage/definitions/1244491 |
| Chicago | WordNet. 2010. "ullage" http://smartdefine.org/ullage/definitions/1244491 (accessed September 20, 2026). |
| Harvard | WordNet 2010, ullage, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/ullage/definitions/1244491>. |
| MLA | WordNet. "ullage" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/ullage/definitions/1244491> |