"Greatest Generation" meaning in English

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      "form": "the Greatest Generation",
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  "lang": "English",
  "lang_code": "en",
  "pos": "name",
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        {
          "word": "greatest generation"
        }
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          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
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          "source": "w"
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          "source": "w"
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      "examples": [
        {
          "ref": "2013, Kenneth Rose, Myth and the Greatest Generation, Routledge, →ISBN, page 2:",
          "text": "What we have instead is the Greatest Generation, an idea that delineates one of the most important developments in the national mythos over the last several decades.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Alternative letter-case form of greatest generation"
      ],
      "id": "en-Greatest_Generation-en-name-gmkMwmTr",
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          "greatest generation#English"
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      "tags": [
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  "word": "Greatest Generation"
}

{
  "forms": [
    {
      "form": "the Greatest Generation",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "def": "1",
        "head": "Greatest Generation"
      },
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      "name": "en-proper noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "alt_of": [
        {
          "word": "greatest generation"
        }
      ],
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English proper nouns",
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        "English uncountable nouns",
        "Pages with 1 entry",
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      ],
      "examples": [
        {
          "ref": "2013, Kenneth Rose, Myth and the Greatest Generation, Routledge, →ISBN, page 2:",
          "text": "What we have instead is the Greatest Generation, an idea that delineates one of the most important developments in the national mythos over the last several decades.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Alternative letter-case form of greatest generation"
      ],
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          "greatest generation#English"
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  "word": "Greatest Generation"
}