"undertubulation" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "under-",
        "3": "tubulation"
      },
      "expansion": "under- + tubulation",
      "name": "af"
    }
  ],
  "etymology_text": "From under- + tubulation.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "undertubulation (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "antonyms": [
        {
          "word": "overtubulation"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
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          "source": "w"
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        {
          "kind": "other",
          "name": "English terms prefixed with under-",
          "parents": [],
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        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Medicine",
          "orig": "en:Medicine",
          "parents": [
            "Biology",
            "Sciences",
            "All topics",
            "Fundamental"
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          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2016, B.J. Manaster, “Osteochondroma”, in B.J. Manaster, editor, Diagnostic Imaging: Musculoskeletal: Non-Traumatic Disease, 2nd edition, Philadelphia, PA: Elsevier, page 250",
          "text": "Lesion may be sessile (broad-based), mimicking undertubulation of metaphysis",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Insufficient tubulation of long bones, resulting in diaphyseal or metaphyseal widening."
      ],
      "id": "en-undertubulation-en-noun-5aX~OQcW",
      "links": [
        [
          "medicine",
          "medicine"
        ],
        [
          "Insufficient",
          "insufficient"
        ],
        [
          "tubulation",
          "tubulation"
        ],
        [
          "long bone",
          "long bone"
        ],
        [
          "diaphyseal",
          "diaphyseal"
        ],
        [
          "metaphyseal",
          "metaphyseal"
        ],
        [
          "widening",
          "widening"
        ]
      ],
      "raw_glosses": [
        "(medicine) Insufficient tubulation of long bones, resulting in diaphyseal or metaphyseal widening."
      ],
      "tags": [
        "uncountable"
      ],
      "topics": [
        "medicine",
        "sciences"
      ]
    }
  ],
  "word": "undertubulation"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "under-",
        "3": "tubulation"
      },
      "expansion": "under- + tubulation",
      "name": "af"
    }
  ],
  "etymology_text": "From under- + tubulation.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "undertubulation (uncountable)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "antonyms": [
        {
          "word": "overtubulation"
        }
      ],
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        {
          "ref": "2016, B.J. Manaster, “Osteochondroma”, in B.J. Manaster, editor, Diagnostic Imaging: Musculoskeletal: Non-Traumatic Disease, 2nd edition, Philadelphia, PA: Elsevier, page 250",
          "text": "Lesion may be sessile (broad-based), mimicking undertubulation of metaphysis",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Insufficient tubulation of long bones, resulting in diaphyseal or metaphyseal widening."
      ],
      "links": [
        [
          "medicine",
          "medicine"
        ],
        [
          "Insufficient",
          "insufficient"
        ],
        [
          "tubulation",
          "tubulation"
        ],
        [
          "long bone",
          "long bone"
        ],
        [
          "diaphyseal",
          "diaphyseal"
        ],
        [
          "metaphyseal",
          "metaphyseal"
        ],
        [
          "widening",
          "widening"
        ]
      ],
      "raw_glosses": [
        "(medicine) Insufficient tubulation of long bones, resulting in diaphyseal or metaphyseal widening."
      ],
      "tags": [
        "uncountable"
      ],
      "topics": [
        "medicine",
        "sciences"
      ]
    }
  ],
  "word": "undertubulation"
}