"homogentisic acid" meaning in English

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        "3": "gentisic acid"
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      "expansion": "homo- + gentisic acid",
      "name": "prefix"
    }
  ],
  "etymology_text": "From homo- + gentisic acid.",
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      "expansion": "homogentisic acid (uncountable)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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          "source": "w"
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        {
          "kind": "topical",
          "langcode": "en",
          "name": "Carboxylic acids",
          "orig": "en:Carboxylic acids",
          "parents": [
            "Acids",
            "Organic compounds",
            "Matter",
            "Chemistry",
            "Nature",
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          "source": "w"
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      ],
      "glosses": [
        "2,5-dihydroxyphenylacetic acid."
      ],
      "id": "en-homogentisic_acid-en-noun-LVcCDTef",
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
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      ],
      "raw_glosses": [
        "(organic chemistry) 2,5-dihydroxyphenylacetic acid."
      ],
      "synonyms": [
        {
          "word": "alcapton"
        },
        {
          "word": "alkapton"
        },
        {
          "word": "melanic acid"
        }
      ],
      "tags": [
        "uncountable"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ],
      "wikipedia": [
        "homogentisic acid"
      ]
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  ],
  "word": "homogentisic acid"
}

{
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        "2": "homo",
        "3": "gentisic acid"
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      "expansion": "homo- + gentisic acid",
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  ],
  "etymology_text": "From homo- + gentisic acid.",
  "head_templates": [
    {
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      "expansion": "homogentisic acid (uncountable)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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        "en:Carboxylic acids"
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      "glosses": [
        "2,5-dihydroxyphenylacetic acid."
      ],
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          "organic chemistry",
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      "raw_glosses": [
        "(organic chemistry) 2,5-dihydroxyphenylacetic acid."
      ],
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        "uncountable"
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        "homogentisic acid"
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  "synonyms": [
    {
      "word": "alcapton"
    },
    {
      "word": "alkapton"
    },
    {
      "word": "melanic acid"
    }
  ],
  "word": "homogentisic acid"
}