noun
- A silvery metallic element that is common in rare-earth minerals; used in magnesium and aluminum alloys.
- synonyms: Y, atomic number 39
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). yttrium. Retrieved September 20, 2026, from http://smartdefine.org/yttrium/definitions/1247719 |
| Chicago | WordNet. 2010. "yttrium" http://smartdefine.org/yttrium/definitions/1247719 (accessed September 20, 2026). |
| Harvard | WordNet 2010, yttrium, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/yttrium/definitions/1247719>. |
| MLA | WordNet. "yttrium" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/yttrium/definitions/1247719> |