"overmortality" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "over",
        "3": "mortality"
      },
      "expansion": "over- + mortality",
      "name": "prefix"
    }
  ],
  "etymology_text": "over- + mortality",
  "forms": [
    {
      "form": "overmortalities",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "overmortality (countable and uncountable, plural overmortalities)",
      "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 over-",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Excessive (more than expected) mortality"
      ],
      "id": "en-overmortality-en-noun--Na9V2vc",
      "links": [
        [
          "mortality",
          "mortality"
        ]
      ],
      "synonyms": [
        {
          "word": "excess mortality"
        }
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "translations": [
        {
          "code": "fr",
          "lang": "French",
          "sense": "excessive mortality",
          "tags": [
            "feminine"
          ],
          "word": "surmortalité"
        },
        {
          "code": "nb",
          "lang": "Norwegian Bokmål",
          "sense": "excessive mortality",
          "tags": [
            "feminine",
            "masculine"
          ],
          "word": "overdødelighet"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "sverxsmértnostʹ",
          "sense": "excessive mortality",
          "tags": [
            "feminine"
          ],
          "word": "сверхсме́ртность"
        },
        {
          "code": "es",
          "lang": "Spanish",
          "sense": "excessive mortality",
          "tags": [
            "feminine"
          ],
          "word": "sobremortalidad"
        },
        {
          "code": "sv",
          "lang": "Swedish",
          "sense": "excessive mortality",
          "tags": [
            "common-gender"
          ],
          "word": "överdödlighet"
        }
      ]
    }
  ],
  "word": "overmortality"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "over",
        "3": "mortality"
      },
      "expansion": "over- + mortality",
      "name": "prefix"
    }
  ],
  "etymology_text": "over- + mortality",
  "forms": [
    {
      "form": "overmortalities",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "overmortality (countable and uncountable, plural overmortalities)",
      "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 prefixed with over-",
        "English uncountable nouns"
      ],
      "glosses": [
        "Excessive (more than expected) mortality"
      ],
      "links": [
        [
          "mortality",
          "mortality"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "excess mortality"
    }
  ],
  "translations": [
    {
      "code": "fr",
      "lang": "French",
      "sense": "excessive mortality",
      "tags": [
        "feminine"
      ],
      "word": "surmortalité"
    },
    {
      "code": "nb",
      "lang": "Norwegian Bokmål",
      "sense": "excessive mortality",
      "tags": [
        "feminine",
        "masculine"
      ],
      "word": "overdødelighet"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "sverxsmértnostʹ",
      "sense": "excessive mortality",
      "tags": [
        "feminine"
      ],
      "word": "сверхсме́ртность"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "excessive mortality",
      "tags": [
        "feminine"
      ],
      "word": "sobremortalidad"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "excessive mortality",
      "tags": [
        "common-gender"
      ],
      "word": "överdödlighet"
    }
  ],
  "word": "overmortality"
}