单词	toxaphene
释义	toxaphene noun tox·​a·​phene ˈtäk-sə-ˌfēn  : a persistent chlorinated insecticide mixture with the approximate empirical formula C10H10Cl8 that is now banned in the U.S. Example Sentences Recent Examples on the Web The environmental assessment found the presence of toxaphene and dieldrin, decades-old insecticides that are now banned and have been shown to cause cancer in mice. Skyler Swisher, Sun-Sentinel.com, 10 Apr. 2018 The environmental assessment found the presence of toxaphene and dieldrin, decades-old insecticides that are now banned and have been shown to cause cancer in mice. Skyler Swisher, Sun-Sentinel.com, 10 Apr. 2018 Word History Etymology from Toxaphene, a trademark First Known Use 1947, in the meaning defined above Medical Definition toxaphene noun tox·​a·​phene ˈtäk-sə-ˌfēn  : an insecticide with the approximate empirical formula C10H10Cl8 that is a complex mixture of chlorinated compounds and has been shown to have carcinogenic properties in experiments with laboratory animals
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