单词	nux vomica
释义	nux vomica noun nux vom·​i·​ca ˈnəks-ˈvä-mi-kə  plural nux vomica 1 : the poisonous disk-shaped seed of a tree (Strychnos nux-vomica of the family Loganiaceae) of southern Asia that contains several alkaloids and especially strychnine and brucine also : the tree yielding nux vomica 2 : a drug containing nux vomica Example Sentences Recent Examples on the Web Some were said to contain nux vomica, which the FDA noted contains strychnine, a potent poison used to kill rodents. Beth Mole, Ars Technica, 16 June 2020 Regulators have issued five warning letters this year to companies selling products with nightshade or nux vomica. Matthew Perrone, chicagotribune.com, 18 Dec. 2017 Word History Etymology New Latin, literally, emetic nut First Known Use 14th century, in the meaning defined at sense 1 Medical Definition nux vomica noun nux vom·​i·​ca ˈnəks-ˈväm-i-kə  plural nux vomica 1 : the poisonous seed of an Asian tree of the genus Strychnos (S. nux-vomica) that contains several alkaloids and especially strychnine and brucine also : the tree yielding nux vomica 2 : a drug containing nux vomica
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