"middleness" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "middle",
        "3": "ness"
      },
      "expansion": "middle + -ness",
      "name": "suffix"
    }
  ],
  "etymology_text": "middle + -ness",
  "forms": [
    {
      "form": "middlenesses",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-",
        "2": "+"
      },
      "expansion": "middleness (usually uncountable, plural middlenesses)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "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 suffixed with -ness",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1997, Marion Montgomery, Romantic Confusions of the Good: Beauty as Truth, Truth Beauty, page 74",
          "text": "The poem is heavily concerned with a middleness, and with an attempt to understand this middleness in relation to beginnings.",
          "type": "quotation"
        },
        {
          "ref": "2001, Andrew R. L. Cayton, Susan E. Gray, The American Midwest: Essays on Regional History, page 186",
          "text": "Even during the era of Middle Western ascendancy early in the century, the qualities that distinguished the Middle West were associated with middleness.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "The quality of being middle, or in the middle."
      ],
      "id": "en-middleness-en-noun-jaqOCxYa",
      "links": [
        [
          "middle",
          "middle"
        ]
      ],
      "tags": [
        "uncountable",
        "usually"
      ]
    }
  ],
  "word": "middleness"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "middle",
        "3": "ness"
      },
      "expansion": "middle + -ness",
      "name": "suffix"
    }
  ],
  "etymology_text": "middle + -ness",
  "forms": [
    {
      "form": "middlenesses",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-",
        "2": "+"
      },
      "expansion": "middleness (usually uncountable, plural middlenesses)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms suffixed with -ness",
        "English terms with quotations",
        "English uncountable nouns",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "1997, Marion Montgomery, Romantic Confusions of the Good: Beauty as Truth, Truth Beauty, page 74",
          "text": "The poem is heavily concerned with a middleness, and with an attempt to understand this middleness in relation to beginnings.",
          "type": "quotation"
        },
        {
          "ref": "2001, Andrew R. L. Cayton, Susan E. Gray, The American Midwest: Essays on Regional History, page 186",
          "text": "Even during the era of Middle Western ascendancy early in the century, the qualities that distinguished the Middle West were associated with middleness.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "The quality of being middle, or in the middle."
      ],
      "links": [
        [
          "middle",
          "middle"
        ]
      ],
      "tags": [
        "uncountable",
        "usually"
      ]
    }
  ],
  "word": "middleness"
}