noun
- A sweet colorless, viscous, hygroscopic liquid used as an antifreeze and in brake fluid and also as a humectant in cosmetics and personal care items although it can be absorbed through the skin with harmful effects.
- synonyms: propylene glycol
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). propanediol. Retrieved September 21, 2026, from http://smartdefine.org/propanediol/definitions/1304123 |
| Chicago | WordNet. 2010. "propanediol" http://smartdefine.org/propanediol/definitions/1304123 (accessed September 21, 2026). |
| Harvard | WordNet 2010, propanediol, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/propanediol/definitions/1304123>. |
| MLA | WordNet. "propanediol" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/propanediol/definitions/1304123> |