noun
- A hard brittle multivalent metallic element; resistant to corrosion and tarnishing.
- synonyms: chromium, atomic number 24
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). cr. Retrieved September 20, 2026, from http://smartdefine.org/cr/definitions/1267967 |
| Chicago | WordNet. 2010. "cr" http://smartdefine.org/cr/definitions/1267967 (accessed September 20, 2026). |
| Harvard | WordNet 2010, cr, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/cr/definitions/1267967>. |
| MLA | WordNet. "cr" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/cr/definitions/1267967> |