"pyrotechnology" meaning in English

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        "2": "pyro",
        "3": "technology"
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      "expansion": "pyro- + technology",
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  ],
  "etymology_text": "pyro- + technology",
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      "expansion": "pyrotechnology (uncountable)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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          "source": "w"
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        {
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          "name": "English terms prefixed with pyro-",
          "parents": [],
          "source": "w"
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        {
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          "langcode": "en",
          "name": "Fire",
          "orig": "en:Fire",
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            "Light sources",
            "Chemical processes",
            "Light",
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            "Energy",
            "All topics",
            "Fundamental"
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          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Pyrotechnics",
          "orig": "en:Pyrotechnics",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
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          "source": "w"
        }
      ],
      "glosses": [
        "The technology of pyrotechnics"
      ],
      "id": "en-pyrotechnology-en-noun-jks7dM5q",
      "links": [
        [
          "technology",
          "technology"
        ],
        [
          "pyrotechnics",
          "pyrotechnics"
        ]
      ],
      "related": [
        {
          "word": "pyrotechnological"
        }
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "word": "pyrotechnology"
}

{
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      "args": {
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        "2": "pyro",
        "3": "technology"
      },
      "expansion": "pyro- + technology",
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  ],
  "etymology_text": "pyro- + technology",
  "head_templates": [
    {
      "args": {
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      "expansion": "pyrotechnology (uncountable)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "pyrotechnological"
    }
  ],
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        "English terms prefixed with pyro-",
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        "en:Fire",
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      ],
      "glosses": [
        "The technology of pyrotechnics"
      ],
      "links": [
        [
          "technology",
          "technology"
        ],
        [
          "pyrotechnics",
          "pyrotechnics"
        ]
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      "tags": [
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  "word": "pyrotechnology"
}