"plumbagin" meaning in English

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        "2": "plumbago",
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      "expansion": "plumbago + -in",
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  ],
  "etymology_text": "From plumbago + -in.",
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      "expansion": "plumbagin (uncountable)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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          "name": "Organic compounds",
          "orig": "en:Organic compounds",
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      ],
      "glosses": [
        "The toxin 5-hydroxy-2-methyl-1,4-naphthoquinone."
      ],
      "id": "en-plumbagin-en-noun-OxfuHnNP",
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        [
          "organic chemistry",
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      "raw_glosses": [
        "(organic chemistry) The toxin 5-hydroxy-2-methyl-1,4-naphthoquinone."
      ],
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        "uncountable"
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        "chemistry",
        "natural-sciences",
        "organic-chemistry",
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      "wikipedia": [
        "plumbagin"
      ]
    }
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  "word": "plumbagin"
}

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        "2": "plumbago",
        "3": "in"
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      "expansion": "plumbago + -in",
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  ],
  "etymology_text": "From plumbago + -in.",
  "head_templates": [
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      "expansion": "plumbagin (uncountable)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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        "The toxin 5-hydroxy-2-methyl-1,4-naphthoquinone."
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          "organic chemistry"
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        "(organic chemistry) The toxin 5-hydroxy-2-methyl-1,4-naphthoquinone."
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}