noun
- Chemistry) the sum of the relative atomic masses of the constituent atoms of a molecule. (.
- synonyms: relative molecular mass
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). molecular weight. Retrieved September 23, 2026, from http://smartdefine.org/molecular_weight/definitions/1211359 |
| Chicago | WordNet. 2010. "molecular weight" http://smartdefine.org/molecular_weight/definitions/1211359 (accessed September 23, 2026). |
| Harvard | WordNet 2010, molecular weight, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/molecular_weight/definitions/1211359>. |
| MLA | WordNet. "molecular weight" 23 October 2010. Web. 23 September 2026. <http://smartdefine.org/molecular_weight/definitions/1211359> |