"hypopermeability" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "hypo",
        "3": "permeability"
      },
      "expansion": "hypo- + permeability",
      "name": "prefix"
    }
  ],
  "etymology_text": "hypo- + permeability",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "hypopermeability (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"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with hypo-",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1922, Teodor Barsony, International Medical and Surgical Survey: Obstetrics and ..., Volume 3, Issue 3",
          "text": "This may lead to hypopermeability of the pylorus and diminution of the filling of the bulbus.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "permeability to a lesser than usual degree"
      ],
      "id": "en-hypopermeability-en-noun-ROnlnNh2",
      "links": [
        [
          "permeability",
          "permeability"
        ]
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "word": "hypopermeability"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "hypo",
        "3": "permeability"
      },
      "expansion": "hypo- + permeability",
      "name": "prefix"
    }
  ],
  "etymology_text": "hypo- + permeability",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "hypopermeability (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms prefixed with hypo-",
        "English terms with quotations",
        "English uncountable nouns",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "1922, Teodor Barsony, International Medical and Surgical Survey: Obstetrics and ..., Volume 3, Issue 3",
          "text": "This may lead to hypopermeability of the pylorus and diminution of the filling of the bulbus.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "permeability to a lesser than usual degree"
      ],
      "links": [
        [
          "permeability",
          "permeability"
        ]
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "word": "hypopermeability"
}