noun
- A foam made by adding water to polyurethane plastics.
- synonyms: polyfoam
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). polyurethane foam. Retrieved September 21, 2026, from http://smartdefine.org/polyurethane_foam/definitions/1303166 |
| Chicago | WordNet. 2010. "polyurethane foam" http://smartdefine.org/polyurethane_foam/definitions/1303166 (accessed September 21, 2026). |
| Harvard | WordNet 2010, polyurethane foam, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/polyurethane_foam/definitions/1303166>. |
| MLA | WordNet. "polyurethane foam" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/polyurethane_foam/definitions/1303166> |