Definition of plumbagin in English:

plumbagin

(also plumbagine)

noun plʌmˈbeɪdʒɪn

Chemistry

A bitter, yellow, crystalline compound, present in the roots of plants of the genus Plumbago; 5-hydroxy-2-methyl-1,4-naphthoquinone, C₁₁H₈O₃.

Origin

Mid 19th century; earliest use found in American Journal of Science. From French plumbagin from scientific Latin Plumbago, genus name + French -in.

Definition of plumbagin in US English:

plumbagin

(also plumbagine)

nounplʌmˈbeɪdʒɪn

Chemistry

A bitter, yellow, crystalline compound, present in the roots of plants of the genus Plumbago; 5-hydroxy-2-methyl-1,4-naphthoquinone, C₁₁H₈O₃.

Origin

Mid 19th century; earliest use found in American Journal of Science. From French plumbagin from scientific Latin Plumbago, genus name + French -in.

单词	plumbagin
释义	Definition of plumbagin in English: plumbagin (also plumbagine) noun plʌmˈbeɪdʒɪn Chemistry A bitter, yellow, crystalline compound, present in the roots of plants of the genus Plumbago; 5-hydroxy-2-methyl-1,4-naphthoquinone, C₁₁H₈O₃. Origin Mid 19th century; earliest use found in American Journal of Science. From French plumbagin from scientific Latin Plumbago, genus name + French -in. Definition of plumbagin in US English: plumbagin (also plumbagine) nounplʌmˈbeɪdʒɪn Chemistry A bitter, yellow, crystalline compound, present in the roots of plants of the genus Plumbago; 5-hydroxy-2-methyl-1,4-naphthoquinone, C₁₁H₈O₃. Origin Mid 19th century; earliest use found in American Journal of Science. From French plumbagin from scientific Latin Plumbago, genus name + French -in.
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