"électrométallurgique" meaning in French

{
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "électro-",
        "3": "métallurgique"
      },
      "expansion": "électro- + métallurgique",
      "name": "af"
    }
  ],
  "etymology_text": "From électro- + métallurgique.",
  "forms": [
    {
      "form": "électrométallurgiques",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "électrométallurgique (plural électrométallurgiques)",
      "name": "fr-adj"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "French terms prefixed with électro-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "electrometallurgical"
      ],
      "id": "en-électrométallurgique-fr-adj-38N5Z0C5",
      "links": [
        [
          "electrometallurgical",
          "electrometallurgical"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/e.lɛk.tʁo.me.ta.lyʁ.ʒik/"
    },
    {
      "homophone": "électrométallurgiques"
    }
  ],
  "word": "électrométallurgique"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "électro-",
        "3": "métallurgique"
      },
      "expansion": "électro- + métallurgique",
      "name": "af"
    }
  ],
  "etymology_text": "From électro- + métallurgique.",
  "forms": [
    {
      "form": "électrométallurgiques",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "électrométallurgique (plural électrométallurgiques)",
      "name": "fr-adj"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "French 7-syllable words",
        "French adjectives",
        "French entries with incorrect language header",
        "French lemmas",
        "French terms prefixed with électro-",
        "French terms with IPA pronunciation",
        "French terms with homophones",
        "Pages with 1 entry"
      ],
      "glosses": [
        "electrometallurgical"
      ],
      "links": [
        [
          "electrometallurgical",
          "electrometallurgical"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/e.lɛk.tʁo.me.ta.lyʁ.ʒik/"
    },
    {
      "homophone": "électrométallurgiques"
    }
  ],
  "word": "électrométallurgique"
}