"난관" meaning in Korean

{
  "etymology_number": 1,
  "etymology_templates": [
    {
      "args": {
        "1": "難關"
      },
      "expansion": "Sino-Korean word from 難關",
      "name": "ko-etym-sino"
    }
  ],
  "etymology_text": "Sino-Korean word from 難關.",
  "forms": [
    {
      "form": "nan'gwan",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "難關",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "難關"
      },
      "expansion": "난관 • (nan'gwan) (hanja 難關)",
      "name": "ko-noun"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "51 49",
          "kind": "other",
          "name": "Sino-Korean words",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "barrier; obstacle"
      ],
      "id": "en-난관-ko-noun-38XMOu1X",
      "links": [
        [
          "barrier",
          "barrier"
        ],
        [
          "obstacle",
          "obstacle"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[na̠nɡwa̠n]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "난관"
    },
    {
      "other": "[난관]"
    }
  ],
  "word": "난관"
}

{
  "etymology_number": 2,
  "etymology_templates": [
    {
      "args": {
        "1": "卵管"
      },
      "expansion": "Sino-Korean word from 卵管",
      "name": "ko-etym-sino"
    }
  ],
  "etymology_text": "Sino-Korean word from 卵管.",
  "forms": [
    {
      "form": "nan'gwan",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "卵管",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "卵管"
      },
      "expansion": "난관 • (nan'gwan) (hanja 卵管)",
      "name": "ko-noun"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "4 96",
          "kind": "other",
          "name": "Korean entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "9 91",
          "kind": "other",
          "name": "Korean terms with long vowels in the first syllable",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "9 91",
          "kind": "other",
          "name": "Korean terms with redundant script codes",
          "parents": [
            "Terms with redundant script codes",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "5 95",
          "kind": "other",
          "name": "Korean terms with redundant transliterations",
          "parents": [
            "Terms with redundant transliterations",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "5 95",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "3 97",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "51 49",
          "kind": "other",
          "name": "Sino-Korean words",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Fallopian tube"
      ],
      "id": "en-난관-ko-noun-O-5aGye8",
      "links": [
        [
          "Fallopian tube",
          "Fallopian tube"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈna̠(ː)nɡwa̠n]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "난(ː)관"
    },
    {
      "other": "[난(ː)관]"
    }
  ],
  "word": "난관"
}

{
  "categories": [
    "Korean entries with incorrect language header",
    "Korean lemmas",
    "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"
  ],
  "etymology_number": 1,
  "etymology_templates": [
    {
      "args": {
        "1": "難關"
      },
      "expansion": "Sino-Korean word from 難關",
      "name": "ko-etym-sino"
    }
  ],
  "etymology_text": "Sino-Korean word from 難關.",
  "forms": [
    {
      "form": "nan'gwan",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "難關",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "難關"
      },
      "expansion": "난관 • (nan'gwan) (hanja 難關)",
      "name": "ko-noun"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "barrier; obstacle"
      ],
      "links": [
        [
          "barrier",
          "barrier"
        ],
        [
          "obstacle",
          "obstacle"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[na̠nɡwa̠n]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "난관"
    },
    {
      "other": "[난관]"
    }
  ],
  "word": "난관"
}

{
  "categories": [
    "Korean entries with incorrect language header",
    "Korean lemmas",
    "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"
  ],
  "etymology_number": 2,
  "etymology_templates": [
    {
      "args": {
        "1": "卵管"
      },
      "expansion": "Sino-Korean word from 卵管",
      "name": "ko-etym-sino"
    }
  ],
  "etymology_text": "Sino-Korean word from 卵管.",
  "forms": [
    {
      "form": "nan'gwan",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "卵管",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "卵管"
      },
      "expansion": "난관 • (nan'gwan) (hanja 卵管)",
      "name": "ko-noun"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "Fallopian tube"
      ],
      "links": [
        [
          "Fallopian tube",
          "Fallopian tube"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈna̠(ː)nɡwa̠n]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "난(ː)관"
    },
    {
      "other": "[난(ː)관]"
    }
  ],
  "word": "난관"
}