"Metal Age" meaning in English

{
  "forms": [
    {
      "form": "Metal Ages",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "Metal Age"
      },
      "expansion": "Metal Age (plural Metal Ages)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Archaeology",
          "orig": "en:Archaeology",
          "parents": [
            "Anthropology",
            "Sciences",
            "Social sciences",
            "Zoology",
            "All topics",
            "Society",
            "Biology",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "An age characterised by the use of tools made from a specific type of metal."
      ],
      "hyponyms": [
        {
          "word": "Copper Age"
        },
        {
          "word": "Bronze Age"
        },
        {
          "word": "Iron Age"
        }
      ],
      "id": "en-Metal_Age-en-noun-ZvzDll5b",
      "links": [
        [
          "archaeology",
          "archaeology"
        ],
        [
          "age",
          "age#English"
        ],
        [
          "metal",
          "metal#English"
        ]
      ],
      "raw_glosses": [
        "(archaeology) An age characterised by the use of tools made from a specific type of metal."
      ],
      "topics": [
        "archaeology",
        "history",
        "human-sciences",
        "sciences"
      ]
    }
  ],
  "word": "Metal Age"
}

{
  "head_templates": [
    {
      "args": {
        "head": "Metal Age"
      },
      "expansion": "Metal Age",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "glosses": [
        "The age characterised by the use of metal tools."
      ],
      "id": "en-Metal_Age-en-name-GrojWm7V"
    },
    {
      "categories": [
        {
          "_dis": "8 83 9",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "The Copper Age."
      ],
      "id": "en-Metal_Age-en-name-y9uq01gO",
      "links": [
        [
          "Copper Age",
          "Copper Age#English"
        ]
      ],
      "synonyms": [
        {
          "_dis1": "16 17 67",
          "word": "metal age"
        }
      ]
    }
  ],
  "word": "Metal Age"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns",
    "English proper nouns",
    "English uncountable nouns"
  ],
  "forms": [
    {
      "form": "Metal Ages",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "Metal Age"
      },
      "expansion": "Metal Age (plural Metal Ages)",
      "name": "en-noun"
    }
  ],
  "hyponyms": [
    {
      "word": "Copper Age"
    },
    {
      "word": "Bronze Age"
    },
    {
      "word": "Iron Age"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "en:Archaeology"
      ],
      "glosses": [
        "An age characterised by the use of tools made from a specific type of metal."
      ],
      "links": [
        [
          "archaeology",
          "archaeology"
        ],
        [
          "age",
          "age#English"
        ],
        [
          "metal",
          "metal#English"
        ]
      ],
      "raw_glosses": [
        "(archaeology) An age characterised by the use of tools made from a specific type of metal."
      ],
      "topics": [
        "archaeology",
        "history",
        "human-sciences",
        "sciences"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "metal age"
    }
  ],
  "word": "Metal Age"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns",
    "English proper nouns",
    "English uncountable nouns"
  ],
  "head_templates": [
    {
      "args": {
        "head": "Metal Age"
      },
      "expansion": "Metal Age",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "glosses": [
        "The age characterised by the use of metal tools."
      ]
    },
    {
      "glosses": [
        "The Copper Age."
      ],
      "links": [
        [
          "Copper Age",
          "Copper Age#English"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "metal age"
    }
  ],
  "word": "Metal Age"
}