noun
- Slice of sweet raised bread baked again until it is brown and hard and crisp.
- synonyms: rusk, Brussels biscuit, twice-baked bread
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). zwieback. Retrieved September 20, 2026, from http://smartdefine.org/zwieback/definitions/1220966 |
| Chicago | WordNet. 2010. "zwieback" http://smartdefine.org/zwieback/definitions/1220966 (accessed September 20, 2026). |
| Harvard | WordNet 2010, zwieback, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/zwieback/definitions/1220966>. |
| MLA | WordNet. "zwieback" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/zwieback/definitions/1220966> |