"too-muchness" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "too much",
        "3": "ness"
      },
      "expansion": "too much + -ness",
      "name": "suffix"
    }
  ],
  "etymology_text": "too much + -ness",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "too-muchness (uncountable)",
      "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"
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          "source": "w"
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        {
          "kind": "other",
          "name": "English terms suffixed with -ness",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2001, Oliver Sacks, Uncle Tungsten: Memories of a Chemical Boyhood",
          "text": "[…] for I was becoming obsessed, going overboard with toning, with the possibility of pressing all the metals I knew into use in the darkroom, and forgetting what photography was really for. This sort of too-muchness had no doubt been noticed at school, for it was around this time that I received a school report that said, 'Sacks will go far, if he does not go too far.'",
          "type": "quotation"
        },
        {
          "ref": "2023 July 10, Zachary Woolfe, “Review: Ted Hearne’s Sweet, Sad American Elegy”, in The New York Times",
          "text": "Yet I would have hated to lose “Search.” And Hearne’s earnest too-muchness, his eagerness to stuff as much as possible into each piece, has become such a central feature of his artistry that it’s hard to think of it as a weakness. It’s who he is.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Excessiveness."
      ],
      "id": "en-too-muchness-en-noun-ZTeCvAoR",
      "links": [
        [
          "Excessiveness",
          "excessiveness"
        ]
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "word": "too-muchness"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "too much",
        "3": "ness"
      },
      "expansion": "too much + -ness",
      "name": "suffix"
    }
  ],
  "etymology_text": "too much + -ness",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "too-muchness (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms suffixed with -ness",
        "English terms with quotations",
        "English uncountable nouns",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "2001, Oliver Sacks, Uncle Tungsten: Memories of a Chemical Boyhood",
          "text": "[…] for I was becoming obsessed, going overboard with toning, with the possibility of pressing all the metals I knew into use in the darkroom, and forgetting what photography was really for. This sort of too-muchness had no doubt been noticed at school, for it was around this time that I received a school report that said, 'Sacks will go far, if he does not go too far.'",
          "type": "quotation"
        },
        {
          "ref": "2023 July 10, Zachary Woolfe, “Review: Ted Hearne’s Sweet, Sad American Elegy”, in The New York Times",
          "text": "Yet I would have hated to lose “Search.” And Hearne’s earnest too-muchness, his eagerness to stuff as much as possible into each piece, has become such a central feature of his artistry that it’s hard to think of it as a weakness. It’s who he is.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Excessiveness."
      ],
      "links": [
        [
          "Excessiveness",
          "excessiveness"
        ]
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "word": "too-muchness"
}