noun
- A salt or ester of polyphosphoric acid. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). polyphosphate. Retrieved September 23, 2026, from http://smartdefine.org/polyphosphate/definitions/1249227 |
| Chicago | WordNet. 2010. "polyphosphate" http://smartdefine.org/polyphosphate/definitions/1249227 (accessed September 23, 2026). |
| Harvard | WordNet 2010, polyphosphate, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/polyphosphate/definitions/1249227>. |
| MLA | WordNet. "polyphosphate" 23 October 2010. Web. 23 September 2026. <http://smartdefine.org/polyphosphate/definitions/1249227> |