"오랫동안" meaning in Korean

{
  "etymology_templates": [
    {
      "args": {
        "1": "ko",
        "2": "오래",
        "3": "-ㅅ-",
        "4": "동안",
        "t1": "of long duration",
        "t3": "interval"
      },
      "expansion": "오래 (orae, “of long duration”) + ㅅ (-s-) + 동안 (dong'an, “interval”)",
      "name": "compound"
    }
  ],
  "etymology_text": "From 오래 (orae, “of long duration”) + ㅅ (-s-) + 동안 (dong'an, “interval”).",
  "forms": [
    {
      "form": "oraetdong'an",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "오랫동안 • (oraetdong'an)",
      "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 interfixed with -ㅅ-",
          "parents": [],
          "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": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "A long time."
      ],
      "id": "en-오랫동안-ko-noun-9IxR06hb",
      "links": [
        [
          "long",
          "long"
        ],
        [
          "time",
          "time"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[o̞ɾɛt̚t͈o̞ŋa̠n]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "ipa": "[o̞ɾɛt͈o̞ŋa̠n]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "ipa": "[o̞ɾe̞t̚t͈o̞ŋa̠n]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "ipa": "[o̞ɾe̞t͈o̞ŋa̠n]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "오랟똥안"
    },
    {
      "hangeul": "오래똥안"
    },
    {
      "hangeul": "오렏똥안"
    },
    {
      "hangeul": "오레똥안"
    },
    {
      "other": "/오래똥안/"
    }
  ],
  "word": "오랫동안"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ko",
        "2": "오래",
        "3": "-ㅅ-",
        "4": "동안",
        "t1": "of long duration",
        "t3": "interval"
      },
      "expansion": "오래 (orae, “of long duration”) + ㅅ (-s-) + 동안 (dong'an, “interval”)",
      "name": "compound"
    }
  ],
  "etymology_text": "From 오래 (orae, “of long duration”) + ㅅ (-s-) + 동안 (dong'an, “interval”).",
  "forms": [
    {
      "form": "oraetdong'an",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "오랫동안 • (oraetdong'an)",
      "name": "ko-noun"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Korean compound terms",
        "Korean entries with incorrect language header",
        "Korean lemmas",
        "Korean nouns",
        "Korean terms interfixed with -ㅅ-",
        "Korean terms with IPA pronunciation",
        "Korean terms with redundant script codes",
        "Korean terms with redundant transliterations",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "A long time."
      ],
      "links": [
        [
          "long",
          "long"
        ],
        [
          "time",
          "time"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[o̞ɾɛt̚t͈o̞ŋa̠n]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "ipa": "[o̞ɾɛt͈o̞ŋa̠n]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "ipa": "[o̞ɾe̞t̚t͈o̞ŋa̠n]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "ipa": "[o̞ɾe̞t͈o̞ŋa̠n]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "오랟똥안"
    },
    {
      "hangeul": "오래똥안"
    },
    {
      "hangeul": "오렏똥안"
    },
    {
      "hangeul": "오레똥안"
    },
    {
      "other": "/오래똥안/"
    }
  ],
  "word": "오랫동안"
}