"subduction zone" meaning in English

{
  "forms": [
    {
      "form": "subduction zones",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "subduction zone (plural subduction zones)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
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        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Geology",
          "orig": "en:Geology",
          "parents": [
            "Earth sciences",
            "Sciences",
            "All topics",
            "Fundamental"
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          "source": "w"
        }
      ],
      "glosses": [
        "A region of the Earth where one tectonic plate dives beneath another into the interior of the Earth."
      ],
      "id": "en-subduction_zone-en-noun-s8b~lvJe",
      "links": [
        [
          "geology",
          "geology"
        ],
        [
          "Earth",
          "Earth"
        ],
        [
          "tectonic plate",
          "tectonic plate"
        ],
        [
          "dive",
          "dive"
        ],
        [
          "interior",
          "interior"
        ]
      ],
      "raw_glosses": [
        "(geology) A region of the Earth where one tectonic plate dives beneath another into the interior of the Earth."
      ],
      "topics": [
        "geography",
        "geology",
        "natural-sciences"
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "region of the Earth",
          "word": "subduktiovyöhyke"
        },
        {
          "code": "es",
          "lang": "Spanish",
          "sense": "region of the Earth",
          "tags": [
            "feminine"
          ],
          "word": "zona de subducción"
        }
      ],
      "wikipedia": [
        "subduction"
      ]
    }
  ],
  "word": "subduction zone"
}

{
  "forms": [
    {
      "form": "subduction zones",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
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      "expansion": "subduction zone (plural subduction zones)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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        "en:Geology"
      ],
      "glosses": [
        "A region of the Earth where one tectonic plate dives beneath another into the interior of the Earth."
      ],
      "links": [
        [
          "geology",
          "geology"
        ],
        [
          "Earth",
          "Earth"
        ],
        [
          "tectonic plate",
          "tectonic plate"
        ],
        [
          "dive",
          "dive"
        ],
        [
          "interior",
          "interior"
        ]
      ],
      "raw_glosses": [
        "(geology) A region of the Earth where one tectonic plate dives beneath another into the interior of the Earth."
      ],
      "topics": [
        "geography",
        "geology",
        "natural-sciences"
      ],
      "wikipedia": [
        "subduction"
      ]
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "region of the Earth",
      "word": "subduktiovyöhyke"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "region of the Earth",
      "tags": [
        "feminine"
      ],
      "word": "zona de subducción"
    }
  ],
  "word": "subduction zone"
}