"세계 대전" meaning in Korean

{
  "etymology_templates": [
    {
      "args": {
        "1": "세계(世界)",
        "2": "",
        "3": "대전(大戰)",
        "4": ""
      },
      "expansion": "Sino-Korean word from 세계(世界) (segye) + 대전(大戰) (daejeon)",
      "name": "ko-etym-sino"
    }
  ],
  "etymology_text": "Sino-Korean word from 세계(世界) (segye) + 대전(大戰) (daejeon).",
  "forms": [
    {
      "form": "segye daejeon",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "世界大戰",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "世界大戰"
      },
      "expansion": "세계 대전 • (segye daejeon) (hanja 世界大戰)",
      "name": "ko-noun"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Korean entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Korean terms with long vowels in the first syllable",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Korean terms with redundant script codes",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Korean terms with redundant transliterations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Sino-Korean words",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "world war"
      ],
      "id": "en-세계_대전-ko-noun-ob6yb0Dx",
      "links": [
        [
          "world war",
          "world war"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈsʰe̞(ː)ɡje̞ tɛd͡ʑʌ̹n]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "ipa": "[ˈsʰe̞(ː)ɡe̞ tɛd͡ʑʌ̹n]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "ipa": "[ˈsʰe̞(ː)ɡje̞ te̞d͡ʑʌ̹n]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "ipa": "[ˈsʰe̞(ː)ɡe̞ te̞d͡ʑʌ̹n]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "세(ː)계대전"
    },
    {
      "hangeul": "세(ː)게대전"
    },
    {
      "hangeul": "세(ː)계데전"
    },
    {
      "hangeul": "세(ː)게데전"
    },
    {
      "other": "/세(ː)게대전/"
    }
  ],
  "word": "세계 대전"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "세계(世界)",
        "2": "",
        "3": "대전(大戰)",
        "4": ""
      },
      "expansion": "Sino-Korean word from 세계(世界) (segye) + 대전(大戰) (daejeon)",
      "name": "ko-etym-sino"
    }
  ],
  "etymology_text": "Sino-Korean word from 세계(世界) (segye) + 대전(大戰) (daejeon).",
  "forms": [
    {
      "form": "segye daejeon",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "世界大戰",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "世界大戰"
      },
      "expansion": "세계 대전 • (segye daejeon) (hanja 世界大戰)",
      "name": "ko-noun"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Korean entries with incorrect language header",
        "Korean lemmas",
        "Korean multiword terms",
        "Korean nouns",
        "Korean terms with IPA pronunciation",
        "Korean terms with long vowels in the first syllable",
        "Korean terms with redundant script codes",
        "Korean terms with redundant transliterations",
        "Pages with 1 entry",
        "Pages with entries",
        "Sino-Korean words"
      ],
      "glosses": [
        "world war"
      ],
      "links": [
        [
          "world war",
          "world war"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈsʰe̞(ː)ɡje̞ tɛd͡ʑʌ̹n]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "ipa": "[ˈsʰe̞(ː)ɡe̞ tɛd͡ʑʌ̹n]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "ipa": "[ˈsʰe̞(ː)ɡje̞ te̞d͡ʑʌ̹n]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "ipa": "[ˈsʰe̞(ː)ɡe̞ te̞d͡ʑʌ̹n]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "세(ː)계대전"
    },
    {
      "hangeul": "세(ː)게대전"
    },
    {
      "hangeul": "세(ː)계데전"
    },
    {
      "hangeul": "세(ː)게데전"
    },
    {
      "other": "/세(ː)게대전/"
    }
  ],
  "word": "세계 대전"
}