What is the meaning of thallium?

noun

  • A soft grey malleable metallic element that resembles tin but discolors on exposure to air; it is highly toxic and is used in rodent and insect poisons; occurs in zinc blende and some iron ores.
WordNet 3.0 © 2006 by Princeton University
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APAWordNet. (2010). Thallium. Retrieved September 20, 2026, from http://smartdefine.org/thallium/definitions/1247703
ChicagoWordNet. 2010. "Thallium" http://smartdefine.org/thallium/definitions/1247703 (accessed September 20, 2026).
HarvardWordNet 2010, Thallium, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/thallium/definitions/1247703>.
MLAWordNet. "Thallium" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/thallium/definitions/1247703>
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