"metallothermy" meaning in English

{
  "head_templates": [
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      "expansion": "metallothermy (uncountable)",
      "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"
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          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Inorganic chemistry",
          "orig": "en:Inorganic chemistry",
          "parents": [
            "Chemistry",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "The production of a metal from its oxide by reaction with another metal at high temperature"
      ],
      "id": "en-metallothermy-en-noun-g3Pyfj0H",
      "links": [
        [
          "inorganic chemistry",
          "inorganic chemistry"
        ],
        [
          "metal",
          "metal"
        ],
        [
          "oxide",
          "oxide"
        ]
      ],
      "raw_glosses": [
        "(inorganic chemistry) The production of a metal from its oxide by reaction with another metal at high temperature"
      ],
      "tags": [
        "uncountable"
      ],
      "topics": [
        "chemistry",
        "inorganic-chemistry",
        "natural-sciences",
        "physical-sciences"
      ],
      "translations": [
        {
          "code": "it",
          "lang": "Italian",
          "sense": "Translations",
          "tags": [
            "feminine"
          ],
          "word": "metallotermia"
        }
      ]
    }
  ],
  "word": "metallothermy"
}

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "metallothermy (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English uncountable nouns",
        "Translation table header lacks gloss",
        "en:Inorganic chemistry"
      ],
      "glosses": [
        "The production of a metal from its oxide by reaction with another metal at high temperature"
      ],
      "links": [
        [
          "inorganic chemistry",
          "inorganic chemistry"
        ],
        [
          "metal",
          "metal"
        ],
        [
          "oxide",
          "oxide"
        ]
      ],
      "raw_glosses": [
        "(inorganic chemistry) The production of a metal from its oxide by reaction with another metal at high temperature"
      ],
      "tags": [
        "uncountable"
      ],
      "topics": [
        "chemistry",
        "inorganic-chemistry",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "translations": [
    {
      "code": "it",
      "lang": "Italian",
      "sense": "Translations",
      "tags": [
        "feminine"
      ],
      "word": "metallotermia"
    }
  ],
  "word": "metallothermy"
}