noun
- A colorless poisonous gas; made by the oxidation of methanol.
- synonyms: formaldehyde
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). methanal. Retrieved September 20, 2026, from http://smartdefine.org/methanal/definitions/1294752 |
| Chicago | WordNet. 2010. "methanal" http://smartdefine.org/methanal/definitions/1294752 (accessed September 20, 2026). |
| Harvard | WordNet 2010, methanal, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/methanal/definitions/1294752>. |
| MLA | WordNet. "methanal" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/methanal/definitions/1294752> |