"vanillic acid" meaning in English

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      "expansion": "vanillic acid (uncountable)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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          "kind": "topical",
          "langcode": "en",
          "name": "Carboxylic acids",
          "orig": "en:Carboxylic acids",
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      ],
      "derived": [
        {
          "word": "homovanillic acid"
        },
        {
          "word": "vanillate"
        }
      ],
      "glosses": [
        "The aromatic carboxylic acid 4-hydroxy-3-methoxybenzoic acid that is an intermediate in the production of vanillin from ferulic acid"
      ],
      "id": "en-vanillic_acid-en-noun-NIRXpTcn",
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          "organic chemistry",
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          "aromatic",
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          "carboxylic acid",
          "carboxylic acid"
        ],
        [
          "intermediate",
          "intermediate"
        ],
        [
          "vanillin",
          "vanillin"
        ],
        [
          "ferulic acid",
          "ferulic acid"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) The aromatic carboxylic acid 4-hydroxy-3-methoxybenzoic acid that is an intermediate in the production of vanillin from ferulic acid"
      ],
      "tags": [
        "uncountable"
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        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
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  ],
  "word": "vanillic acid"
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  "derived": [
    {
      "word": "homovanillic acid"
    },
    {
      "word": "vanillate"
    }
  ],
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      "expansion": "vanillic acid (uncountable)",
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  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "The aromatic carboxylic acid 4-hydroxy-3-methoxybenzoic acid that is an intermediate in the production of vanillin from ferulic acid"
      ],
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        [
          "organic chemistry",
          "organic chemistry"
        ],
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          "aromatic",
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          "carboxylic acid",
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        ],
        [
          "intermediate",
          "intermediate"
        ],
        [
          "vanillin",
          "vanillin"
        ],
        [
          "ferulic acid",
          "ferulic acid"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) The aromatic carboxylic acid 4-hydroxy-3-methoxybenzoic acid that is an intermediate in the production of vanillin from ferulic acid"
      ],
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        "uncountable"
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  "word": "vanillic acid"
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