noun
- Any of the bivalent metals of group II of the periodic table (calcium or strontium or barium or magnesium or beryllium. ).
- synonyms: alkaline earth
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). alkaline-earth metal. Retrieved September 21, 2026, from http://smartdefine.org/alkaline-earth_metal/definitions/1255716 |
| Chicago | WordNet. 2010. "alkaline-earth metal" http://smartdefine.org/alkaline-earth_metal/definitions/1255716 (accessed September 21, 2026). |
| Harvard | WordNet 2010, alkaline-earth metal, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/alkaline-earth_metal/definitions/1255716>. |
| MLA | WordNet. "alkaline-earth metal" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/alkaline-earth_metal/definitions/1255716> |