"outmigration" meaning in English

{
  "antonyms": [
    {
      "word": "inmigration"
    },
    {
      "word": "in-migration"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "out",
        "3": "migration"
      },
      "expansion": "out- + migration",
      "name": "prefix"
    }
  ],
  "etymology_text": "out- + migration",
  "forms": [
    {
      "form": "outmigrations",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "outmigration (countable and uncountable, plural outmigrations)",
      "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 entries with language name categories using raw markup",
          "parents": [
            "Entries with language name categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with out-",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2008 April 22, Katharine Q. Seelye, “In Clinton vs. Obama, Age Is One of the Greatest Predictors”, in New York Times",
          "text": "The outmigration of young people has left the state with the second-highest proportion of people over 65 in the country, after Florida.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A permanent migration in order to settle elsewhere"
      ],
      "id": "en-outmigration-en-noun-BN9OcZxR",
      "links": [
        [
          "migration",
          "migration"
        ]
      ],
      "related": [
        {
          "word": "outmigrate"
        }
      ],
      "synonyms": [
        {
          "word": "out-migration"
        }
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    }
  ],
  "word": "outmigration"
}

{
  "antonyms": [
    {
      "word": "inmigration"
    },
    {
      "word": "in-migration"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "out",
        "3": "migration"
      },
      "expansion": "out- + migration",
      "name": "prefix"
    }
  ],
  "etymology_text": "out- + migration",
  "forms": [
    {
      "form": "outmigrations",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "outmigration (countable and uncountable, plural outmigrations)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "outmigrate"
    }
  ],
  "senses": [
    {
      "categories": [
        "English 4-syllable words",
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with language name categories using raw markup",
        "English lemmas",
        "English nouns",
        "English terms prefixed with out-",
        "English terms with quotations",
        "English uncountable nouns"
      ],
      "examples": [
        {
          "ref": "2008 April 22, Katharine Q. Seelye, “In Clinton vs. Obama, Age Is One of the Greatest Predictors”, in New York Times",
          "text": "The outmigration of young people has left the state with the second-highest proportion of people over 65 in the country, after Florida.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A permanent migration in order to settle elsewhere"
      ],
      "links": [
        [
          "migration",
          "migration"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "out-migration"
    }
  ],
  "word": "outmigration"
}