"ロストジェネレーション" meaning in Japanese

{
  "forms": [
    {
      "form": "Rosuto Jenerēshon",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "proper noun",
        "2": "ロスト ジェネレーション"
      },
      "expansion": "ロストジェネレーション • (Rosuto Jenerēshon)",
      "name": "ja-pos"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese katakana",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "lost generation"
      ],
      "id": "en-ロストジェネレーション-ja-name-bVVYzJy0",
      "links": [
        [
          "lost generation",
          "lost generation"
        ]
      ],
      "synonyms": [
        {
          "roman": "Ushinawareta Sedai",
          "ruby": [
            [
              "失",
              "うしな"
            ],
            [
              "世代",
              "せだい"
            ]
          ],
          "word": "失われた世代"
        },
        {
          "roman": "rosujene",
          "sense": "short",
          "word": "ロスジェネ"
        }
      ],
      "wikipedia": [
        "ja:失われた世代"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ɾo̞sɨᵝto̞ d͡ʑe̞ne̞ɾe̞ːɕõ̞ɴ]"
    }
  ],
  "word": "ロストジェネレーション"
}

{
  "forms": [
    {
      "form": "Rosuto Jenerēshon",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "proper noun",
        "2": "ロスト ジェネレーション"
      },
      "expansion": "ロストジェネレーション • (Rosuto Jenerēshon)",
      "name": "ja-pos"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese katakana",
        "Japanese lemmas",
        "Japanese links with redundant wikilinks",
        "Japanese proper nouns",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with redundant sortkeys"
      ],
      "glosses": [
        "lost generation"
      ],
      "links": [
        [
          "lost generation",
          "lost generation"
        ]
      ],
      "wikipedia": [
        "ja:失われた世代"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ɾo̞sɨᵝto̞ d͡ʑe̞ne̞ɾe̞ːɕõ̞ɴ]"
    }
  ],
  "synonyms": [
    {
      "roman": "Ushinawareta Sedai",
      "ruby": [
        [
          "失",
          "うしな"
        ],
        [
          "世代",
          "せだい"
        ]
      ],
      "word": "失われた世代"
    },
    {
      "roman": "rosujene",
      "sense": "short",
      "word": "ロスジェネ"
    }
  ],
  "word": "ロストジェネレーション"
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </span>",
  "path": [
    "ロストジェネレーション"
  ],
  "section": "Japanese",
  "subsection": "proper noun",
  "title": "ロストジェネレーション",
  "trace": ""
}