"dysgenesis" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "dys",
        "3": "genesis"
      },
      "expansion": "dys- + -genesis",
      "name": "confix"
    }
  ],
  "etymology_text": "dys- + -genesis",
  "forms": [
    {
      "form": "dysgeneses",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "dysgeneses"
      },
      "expansion": "dysgenesis (plural dysgeneses)",
      "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 dys-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -genesis",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Medicine",
          "orig": "en:Medicine",
          "parents": [
            "Biology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "dysgenetic"
        },
        {
          "word": "dysgenetically"
        },
        {
          "word": "gonadal dysgenesis"
        },
        {
          "word": "goniodysgenesis"
        },
        {
          "word": "iridogoniodysgenesis"
        },
        {
          "word": "testicular dysgenesis syndrome"
        },
        {
          "word": "trabeculodysgenesis"
        }
      ],
      "examples": [
        {
          "ref": "1989, Raymond Adams, Maurice Victor, Principles of Neurology, page 980",
          "text": "Down Syndrome (Mongolism) Described first in 1866 by Langdon Down, this is the best known of the chromosomal dysgeneses.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Defective development"
      ],
      "id": "en-dysgenesis-en-noun-uLv20R~W",
      "links": [
        [
          "medicine",
          "medicine"
        ]
      ],
      "raw_glosses": [
        "(medicine) Defective development"
      ],
      "topics": [
        "medicine",
        "sciences"
      ]
    }
  ],
  "word": "dysgenesis"
}

{
  "derived": [
    {
      "word": "dysgenetic"
    },
    {
      "word": "dysgenetically"
    },
    {
      "word": "gonadal dysgenesis"
    },
    {
      "word": "goniodysgenesis"
    },
    {
      "word": "iridogoniodysgenesis"
    },
    {
      "word": "testicular dysgenesis syndrome"
    },
    {
      "word": "trabeculodysgenesis"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "dys",
        "3": "genesis"
      },
      "expansion": "dys- + -genesis",
      "name": "confix"
    }
  ],
  "etymology_text": "dys- + -genesis",
  "forms": [
    {
      "form": "dysgeneses",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "dysgeneses"
      },
      "expansion": "dysgenesis (plural dysgeneses)",
      "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 nouns with irregular plurals",
        "English terms prefixed with dys-",
        "English terms suffixed with -genesis",
        "English terms with quotations",
        "en:Medicine"
      ],
      "examples": [
        {
          "ref": "1989, Raymond Adams, Maurice Victor, Principles of Neurology, page 980",
          "text": "Down Syndrome (Mongolism) Described first in 1866 by Langdon Down, this is the best known of the chromosomal dysgeneses.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Defective development"
      ],
      "links": [
        [
          "medicine",
          "medicine"
        ]
      ],
      "raw_glosses": [
        "(medicine) Defective development"
      ],
      "topics": [
        "medicine",
        "sciences"
      ]
    }
  ],
  "word": "dysgenesis"
}