"volcanic field" meaning in English

{
  "forms": [
    {
      "form": "volcanic fields",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "volcanic field (plural volcanic fields)",
      "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": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Volcanology",
          "orig": "en:Volcanology",
          "parents": [
            "Geology",
            "Earth sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A localized area of the earth's crust with clusters of volcanic vents that have their own magma supply."
      ],
      "id": "en-volcanic_field-en-noun-LxkfStwV",
      "links": [
        [
          "volcanology",
          "volcanology"
        ],
        [
          "cluster",
          "cluster"
        ],
        [
          "volcanic vent",
          "volcanic vent"
        ],
        [
          "magma",
          "magma"
        ]
      ],
      "raw_glosses": [
        "(volcanology) A localized area of the earth's crust with clusters of volcanic vents that have their own magma supply."
      ],
      "related": [
        {
          "word": "monogenetic volcanic field"
        },
        {
          "word": "polygenetic volcanic field"
        }
      ],
      "topics": [
        "geography",
        "geology",
        "natural-sciences",
        "volcanology"
      ],
      "wikipedia": [
        "volcanic field"
      ]
    }
  ],
  "word": "volcanic field"
}

{
  "forms": [
    {
      "form": "volcanic fields",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "volcanic field (plural volcanic fields)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "monogenetic volcanic field"
    },
    {
      "word": "polygenetic volcanic field"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Volcanology"
      ],
      "glosses": [
        "A localized area of the earth's crust with clusters of volcanic vents that have their own magma supply."
      ],
      "links": [
        [
          "volcanology",
          "volcanology"
        ],
        [
          "cluster",
          "cluster"
        ],
        [
          "volcanic vent",
          "volcanic vent"
        ],
        [
          "magma",
          "magma"
        ]
      ],
      "raw_glosses": [
        "(volcanology) A localized area of the earth's crust with clusters of volcanic vents that have their own magma supply."
      ],
      "topics": [
        "geography",
        "geology",
        "natural-sciences",
        "volcanology"
      ],
      "wikipedia": [
        "volcanic field"
      ]
    }
  ],
  "word": "volcanic field"
}