"monohydroxylated" meaning in English

{
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    {
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        "2": "mono",
        "3": "hydroxylated"
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      "expansion": "mono- + hydroxylated",
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    }
  ],
  "etymology_text": "mono- + hydroxylated",
  "head_templates": [
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      "args": {
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      "expansion": "monohydroxylated (not comparable)",
      "name": "en-adj"
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  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with mono-",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2015 November 11, “Environmental Polychlorinated Biphenyl Exposure and Breast Cancer Risk: A Meta-Analysis of Observational Studies”, in PLOS ONE, →DOI",
          "text": "PCBs potentially target the endocrine system, monohydroxylated PCB metabolites can act as oestrogen agonists or antagonists [16, 8 ].",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Modified by the addition of a single hydroxyl group"
      ],
      "id": "en-monohydroxylated-en-adj-hWIHNC59",
      "links": [
        [
          "hydroxyl",
          "hydroxyl"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "monohydroxylated"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "mono",
        "3": "hydroxylated"
      },
      "expansion": "mono- + hydroxylated",
      "name": "prefix"
    }
  ],
  "etymology_text": "mono- + hydroxylated",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "monohydroxylated (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
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        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms prefixed with mono-",
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        "English uncomparable adjectives"
      ],
      "examples": [
        {
          "ref": "2015 November 11, “Environmental Polychlorinated Biphenyl Exposure and Breast Cancer Risk: A Meta-Analysis of Observational Studies”, in PLOS ONE, →DOI",
          "text": "PCBs potentially target the endocrine system, monohydroxylated PCB metabolites can act as oestrogen agonists or antagonists [16, 8 ].",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Modified by the addition of a single hydroxyl group"
      ],
      "links": [
        [
          "hydroxyl",
          "hydroxyl"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "monohydroxylated"
}