"고급" meaning in Korean

{
  "derived": [
    {
      "_dis1": "0 0",
      "alt": "高級脂肪酸",
      "english": "higher fatty acid",
      "roman": "gogeup jibangsan",
      "word": "고급 지방산"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "ko",
        "2": "高級"
      },
      "expansion": "",
      "name": "etymid"
    },
    {
      "args": {
        "1": "高",
        "2": "high",
        "3": "級",
        "4": "level"
      },
      "expansion": "Sino-Korean word from 高級, from 高 (“high”) + 級 (“level”)",
      "name": "ko-etym-Sino"
    }
  ],
  "etymology_text": "Sino-Korean word from 高級, from 高 (“high”) + 級 (“level”)",
  "forms": [
    {
      "form": "gogeup",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "高級",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "高級"
      },
      "expansion": "고급 • (gogeup) (hanja 高級)",
      "name": "ko-noun"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "47 53",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "47 53",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "seniority, high rank"
      ],
      "id": "en-고급-ko-noun-tuJU6Iev",
      "links": [
        [
          "seniority",
          "seniority"
        ]
      ]
    },
    {
      "categories": [
        {
          "_dis": "40 60",
          "kind": "other",
          "name": "Korean entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "13 87",
          "kind": "other",
          "name": "Korean terms with redundant script codes",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "36 64",
          "kind": "other",
          "name": "Korean terms with redundant transliterations",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "47 53",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "47 53",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "22 78",
          "kind": "other",
          "name": "Sino-Korean words",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "top-notch, luxury"
      ],
      "id": "en-고급-ko-noun-4Uq~EVsx",
      "links": [
        [
          "top-notch",
          "top-notch"
        ],
        [
          "luxury",
          "luxury"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ko̞ɡɯp̚]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "고급"
    },
    {
      "other": "[고급]"
    }
  ],
  "word": "고급"
}

{
  "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",
    "Pages with 1 entry",
    "Pages with entries",
    "Sino-Korean words"
  ],
  "derived": [
    {
      "alt": "高級脂肪酸",
      "english": "higher fatty acid",
      "roman": "gogeup jibangsan",
      "word": "고급 지방산"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "ko",
        "2": "高級"
      },
      "expansion": "",
      "name": "etymid"
    },
    {
      "args": {
        "1": "高",
        "2": "high",
        "3": "級",
        "4": "level"
      },
      "expansion": "Sino-Korean word from 高級, from 高 (“high”) + 級 (“level”)",
      "name": "ko-etym-Sino"
    }
  ],
  "etymology_text": "Sino-Korean word from 高級, from 高 (“high”) + 級 (“level”)",
  "forms": [
    {
      "form": "gogeup",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "高級",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "高級"
      },
      "expansion": "고급 • (gogeup) (hanja 高級)",
      "name": "ko-noun"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "seniority, high rank"
      ],
      "links": [
        [
          "seniority",
          "seniority"
        ]
      ]
    },
    {
      "glosses": [
        "top-notch, luxury"
      ],
      "links": [
        [
          "top-notch",
          "top-notch"
        ],
        [
          "luxury",
          "luxury"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ko̞ɡɯp̚]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "고급"
    },
    {
      "other": "[고급]"
    }
  ],
  "word": "고급"
}