"unliganded" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "un-",
        "3": "ligand",
        "4": "-ed"
      },
      "expansion": "un- + ligand + -ed",
      "name": "af"
    }
  ],
  "etymology_text": "From un- + ligand + -ed.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "unliganded (not comparable)",
      "name": "en-adj"
    }
  ],
  "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"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with un-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -ed",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Biochemistry",
          "orig": "en:Biochemistry",
          "parents": [
            "Biology",
            "Chemistry",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1966, Archives of Biochemistry and Biophysics:",
          "text": "The direct hydrogen ion titration of unliganded hemoglobin was performed under a stream of purified argon; that of the carbon monoxide derivative was carried out in a closed system under an atmosphere of pure CO.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Having no ligand; especially (of a protein) deprived of any small molecule that it is sometimes associated with"
      ],
      "id": "en-unliganded-en-adj-YVnQTpij",
      "links": [
        [
          "biochemistry",
          "biochemistry"
        ],
        [
          "ligand",
          "ligand"
        ],
        [
          "molecule",
          "molecule"
        ]
      ],
      "raw_glosses": [
        "(biochemistry) Having no ligand; especially (of a protein) deprived of any small molecule that it is sometimes associated with"
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "biochemistry",
        "biology",
        "chemistry",
        "microbiology",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "word": "unliganded"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "un-",
        "3": "ligand",
        "4": "-ed"
      },
      "expansion": "un- + ligand + -ed",
      "name": "af"
    }
  ],
  "etymology_text": "From un- + ligand + -ed.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "unliganded (not comparable)",
      "name": "en-adj"
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  ],
  "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 un-",
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        "English terms with quotations",
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        "Pages with 1 entry",
        "Pages with entries",
        "en:Biochemistry"
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      "examples": [
        {
          "ref": "1966, Archives of Biochemistry and Biophysics:",
          "text": "The direct hydrogen ion titration of unliganded hemoglobin was performed under a stream of purified argon; that of the carbon monoxide derivative was carried out in a closed system under an atmosphere of pure CO.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Having no ligand; especially (of a protein) deprived of any small molecule that it is sometimes associated with"
      ],
      "links": [
        [
          "biochemistry",
          "biochemistry"
        ],
        [
          "ligand",
          "ligand"
        ],
        [
          "molecule",
          "molecule"
        ]
      ],
      "raw_glosses": [
        "(biochemistry) Having no ligand; especially (of a protein) deprived of any small molecule that it is sometimes associated with"
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "biochemistry",
        "biology",
        "chemistry",
        "microbiology",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "word": "unliganded"
}