"fumarate" meaning in English

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      "expansion": "Etymology tree\nEnglish fumaric acid\nEnglish -ate\nEnglish fumarate\nFrom fumaric acid + -ate (“salt or ester”).",
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  "etymology_text": "Etymology tree\nEnglish fumaric acid\nEnglish -ate\nEnglish fumarate\nFrom fumaric acid + -ate (“salt or ester”).",
  "forms": [
    {
      "form": "fumarates",
      "tags": [
        "plural"
      ]
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  "lang_code": "en",
  "pos": "noun",
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      "derived": [
        {
          "word": "calcium fumarate"
        },
        {
          "word": "fumarase"
        },
        {
          "word": "hemifumarate"
        },
        {
          "word": "monofumarate"
        },
        {
          "word": "monomethylfumarate"
        },
        {
          "word": "potassium fumarate"
        },
        {
          "word": "sesquifumarate"
        }
      ],
      "glosses": [
        "Any salt or ester of fumaric acid; they are produced in the body as part of the urea cycle."
      ],
      "id": "en-fumarate-en-noun-WHGzgepK",
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          "organic chemistry",
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          "salt",
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          "ester",
          "ester"
        ],
        [
          "fumaric acid",
          "fumaric acid"
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          "produced",
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          "body",
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          "urea cycle",
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      "raw_glosses": [
        "(organic chemistry) Any salt or ester of fumaric acid; they are produced in the body as part of the urea cycle."
      ],
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        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
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  "word": "fumarate"
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{
  "derived": [
    {
      "word": "calcium fumarate"
    },
    {
      "word": "fumarase"
    },
    {
      "word": "hemifumarate"
    },
    {
      "word": "monofumarate"
    },
    {
      "word": "monomethylfumarate"
    },
    {
      "word": "potassium fumarate"
    },
    {
      "word": "sesquifumarate"
    }
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      "name": "ety"
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  "etymology_text": "Etymology tree\nEnglish fumaric acid\nEnglish -ate\nEnglish fumarate\nFrom fumaric acid + -ate (“salt or ester”).",
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    {
      "form": "fumarates",
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        "Any salt or ester of fumaric acid; they are produced in the body as part of the urea cycle."
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        "(organic chemistry) Any salt or ester of fumaric acid; they are produced in the body as part of the urea cycle."
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  "word": "fumarate"
}