noun
- A foam made by adding water to polyurethane plastics.
- synonyms: polyurethane foam
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). polyfoam. Retrieved September 21, 2026, from http://smartdefine.org/polyfoam/definitions/1248800 |
| Chicago | WordNet. 2010. "polyfoam" http://smartdefine.org/polyfoam/definitions/1248800 (accessed September 21, 2026). |
| Harvard | WordNet 2010, polyfoam, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/polyfoam/definitions/1248800>. |
| MLA | WordNet. "polyfoam" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/polyfoam/definitions/1248800> |