"논란" meaning in Korean

{
  "etymology_templates": [
    {
      "args": {
        "1": "論",
        "2": "debate; discussion",
        "3": "難",
        "4": "difficult"
      },
      "expansion": "Sino-Korean word from 論 (“debate; discussion”) + 難 (“difficult”)",
      "name": "ko-etym-Sino"
    }
  ],
  "etymology_text": "Sino-Korean word from 論 (“debate; discussion”) + 難 (“difficult”).",
  "forms": [
    {
      "form": "nollan",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "論難",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "論難"
      },
      "expansion": "논란 • (nollan) (hanja 論難)",
      "name": "ko-noun"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Korean entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Korean terms with redundant script codes",
          "parents": [
            "Terms with redundant script codes",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Korean terms with redundant transliterations",
          "parents": [
            "Terms with redundant transliterations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Sino-Korean words",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "The latest book about UFOs has been very controversial.",
          "roman": "yuepeuo-e gwanhan choegeun-ui geu doseo-neun nollan-i mae'u manta.",
          "text": "유에프오에 관한 최근의 그 도서는 논란이 매우 많다.",
          "type": "example"
        }
      ],
      "glosses": [
        "controversy"
      ],
      "id": "en-논란-ko-noun-iFZQTDOo",
      "links": [
        [
          "controversy",
          "controversy"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[no̞ɭɭa̠n]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "other": "[놀란]"
    }
  ],
  "word": "논란"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "論",
        "2": "debate; discussion",
        "3": "難",
        "4": "difficult"
      },
      "expansion": "Sino-Korean word from 論 (“debate; discussion”) + 難 (“difficult”)",
      "name": "ko-etym-Sino"
    }
  ],
  "etymology_text": "Sino-Korean word from 論 (“debate; discussion”) + 難 (“difficult”).",
  "forms": [
    {
      "form": "nollan",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "論難",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "論難"
      },
      "expansion": "논란 • (nollan) (hanja 論難)",
      "name": "ko-noun"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Korean entries with incorrect language header",
        "Korean lemmas",
        "Korean nouns",
        "Korean terms with IPA pronunciation",
        "Korean terms with redundant script codes",
        "Korean terms with redundant transliterations",
        "Korean terms with usage examples",
        "Sino-Korean words"
      ],
      "examples": [
        {
          "english": "The latest book about UFOs has been very controversial.",
          "roman": "yuepeuo-e gwanhan choegeun-ui geu doseo-neun nollan-i mae'u manta.",
          "text": "유에프오에 관한 최근의 그 도서는 논란이 매우 많다.",
          "type": "example"
        }
      ],
      "glosses": [
        "controversy"
      ],
      "links": [
        [
          "controversy",
          "controversy"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[no̞ɭɭa̠n]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "other": "[놀란]"
    }
  ],
  "word": "논란"
}