"世界大戦" meaning in Japanese

{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "世界",
        "3": "大戦",
        "sort": "せかいたいせん",
        "t1": "world",
        "t2": "great war",
        "tr1": "sekai",
        "tr2": "taisen"
      },
      "expansion": "世界 (sekai, “world”) + 大戦 (taisen, “great war”)",
      "name": "compound"
    }
  ],
  "etymology_text": "世界 (sekai, “world”) + 大戦 (taisen, “great war”)",
  "forms": [
    {
      "form": "世界大戦",
      "ruby": [
        [
          "世",
          "せ"
        ],
        [
          "界",
          "かい"
        ],
        [
          "大",
          "たい"
        ],
        [
          "戦",
          "せん"
        ]
      ],
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    {
      "form": "sekai taisen",
      "tags": [
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  "head_templates": [
    {
      "args": {
        "1": "せかい たいせん"
      },
      "expansion": "世(せ)界(かい)大(たい)戦(せん) • (sekai taisen)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
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      ],
      "derived": [
        {
          "english": "World War I, the First World War",
          "roman": "dai ichi ji sekai taisen",
          "ruby": [
            [
              "第一次世界大戦",
              "だいいちじせかいたいせん"
            ]
          ],
          "word": "第一次世界大戦"
        },
        {
          "english": "World War II, the Second World War",
          "roman": "dai ni ji sekai taisen",
          "ruby": [
            [
              "第二次世界大戦",
              "だいにじせかいたいせん"
            ]
          ],
          "word": "第二次世界大戦"
        },
        {
          "english": "World War III, the Third World War",
          "roman": "dai san ji sekai taisen",
          "ruby": [
            [
              "第三次世界大戦",
              "だいさんじせかいたいせん"
            ]
          ],
          "word": "第三次世界大戦"
        }
      ],
      "glosses": [
        "world war"
      ],
      "id": "en-世界大戦-ja-noun-ob6yb0Dx",
      "links": [
        [
          "world war",
          "world war"
        ]
      ],
      "wikipedia": [
        "ja:世界大戦"
      ]
    }
  ],
  "word": "世界大戦"
}

{
  "derived": [
    {
      "english": "World War I, the First World War",
      "roman": "dai ichi ji sekai taisen",
      "ruby": [
        [
          "第一次世界大戦",
          "だいいちじせかいたいせん"
        ]
      ],
      "word": "第一次世界大戦"
    },
    {
      "english": "World War II, the Second World War",
      "roman": "dai ni ji sekai taisen",
      "ruby": [
        [
          "第二次世界大戦",
          "だいにじせかいたいせん"
        ]
      ],
      "word": "第二次世界大戦"
    },
    {
      "english": "World War III, the Third World War",
      "roman": "dai san ji sekai taisen",
      "ruby": [
        [
          "第三次世界大戦",
          "だいさんじせかいたいせん"
        ]
      ],
      "word": "第三次世界大戦"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "世界",
        "3": "大戦",
        "sort": "せかいたいせん",
        "t1": "world",
        "t2": "great war",
        "tr1": "sekai",
        "tr2": "taisen"
      },
      "expansion": "世界 (sekai, “world”) + 大戦 (taisen, “great war”)",
      "name": "compound"
    }
  ],
  "etymology_text": "世界 (sekai, “world”) + 大戦 (taisen, “great war”)",
  "forms": [
    {
      "form": "世界大戦",
      "ruby": [
        [
          "世",
          "せ"
        ],
        [
          "界",
          "かい"
        ],
        [
          "大",
          "たい"
        ],
        [
          "戦",
          "せん"
        ]
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      "form": "sekai taisen",
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    {
      "args": {
        "1": "せかい たいせん"
      },
      "expansion": "世(せ)界(かい)大(たい)戦(せん) • (sekai taisen)",
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    }
  ],
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  "lang_code": "ja",
  "pos": "noun",
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        "Japanese terms spelled with fourth grade kanji",
        "Japanese terms spelled with third grade kanji",
        "Japanese terms with non-redundant non-automated sortkeys",
        "Japanese terms with redundant sortkeys",
        "Japanese terms written with four Han script characters"
      ],
      "glosses": [
        "world war"
      ],
      "links": [
        [
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          "world war"
        ]
      ],
      "wikipedia": [
        "ja:世界大戦"
      ]
    }
  ],
  "word": "世界大戦"
}

{
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  "msg": "no corresponding start tag found for </span>",
  "path": [
    "世界大戦"
  ],
  "section": "Japanese",
  "subsection": "noun",
  "title": "世界大戦",
  "trace": ""
}