"연구원생" meaning in Korean

{
  "etymology_templates": [
    {
      "args": {
        "1": "ko",
        "2": "硏究院生"
      },
      "expansion": "",
      "name": "etymid"
    },
    {
      "args": {
        "1": "硏究院",
        "2": "graduate school",
        "3": "生",
        "4": "student"
      },
      "expansion": "Sino-Korean word from 硏究院 (“graduate school”) + 生 (“student”)",
      "name": "ko-etym-Sino"
    }
  ],
  "etymology_text": "Sino-Korean word from 硏究院 (“graduate school”) + 生 (“student”)",
  "forms": [
    {
      "form": "yeon'guwonsaeng",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "硏究院生",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "硏究院生"
      },
      "expansion": "연구원생 • (yeon'guwonsaeng) (hanja 硏究院生)",
      "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 redundant script codes",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Korean terms with redundant transliterations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "North Korean",
          "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"
        },
        {
          "kind": "other",
          "name": "Yanbian Korean",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "ko",
          "name": "People",
          "orig": "ko:People",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "ko",
          "name": "Universities",
          "orig": "ko:Universities",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "postgraduate student"
      ],
      "id": "en-연구원생-ko-noun-zbb8MXef",
      "links": [
        [
          "postgraduate",
          "postgraduate"
        ],
        [
          "student",
          "student"
        ]
      ],
      "raw_glosses": [
        "(North Korea, Yanbian) postgraduate student"
      ],
      "synonyms": [
        {
          "alt": "大學院生",
          "roman": "daehagwonsaeng",
          "tags": [
            "South-Korea"
          ],
          "word": "대학원생"
        }
      ],
      "tags": [
        "North-Korea",
        "Yanbian"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[jʌ̹nɡuwʌ̹nsʰɛŋ]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "ipa": "[jʌ̹nɡuwʌ̹nsʰe̞ŋ]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "연구원생"
    },
    {
      "hangeul": "연구원셍"
    }
  ],
  "word": "연구원생"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ko",
        "2": "硏究院生"
      },
      "expansion": "",
      "name": "etymid"
    },
    {
      "args": {
        "1": "硏究院",
        "2": "graduate school",
        "3": "生",
        "4": "student"
      },
      "expansion": "Sino-Korean word from 硏究院 (“graduate school”) + 生 (“student”)",
      "name": "ko-etym-Sino"
    }
  ],
  "etymology_text": "Sino-Korean word from 硏究院 (“graduate school”) + 生 (“student”)",
  "forms": [
    {
      "form": "yeon'guwonsaeng",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "硏究院生",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "硏究院生"
      },
      "expansion": "연구원생 • (yeon'guwonsaeng) (hanja 硏究院生)",
      "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",
        "North Korean",
        "Pages with 1 entry",
        "Pages with entries",
        "Sino-Korean words",
        "Yanbian Korean",
        "ko:People",
        "ko:Universities"
      ],
      "glosses": [
        "postgraduate student"
      ],
      "links": [
        [
          "postgraduate",
          "postgraduate"
        ],
        [
          "student",
          "student"
        ]
      ],
      "raw_glosses": [
        "(North Korea, Yanbian) postgraduate student"
      ],
      "tags": [
        "North-Korea",
        "Yanbian"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[jʌ̹nɡuwʌ̹nsʰɛŋ]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "ipa": "[jʌ̹nɡuwʌ̹nsʰe̞ŋ]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "연구원생"
    },
    {
      "hangeul": "연구원셍"
    }
  ],
  "synonyms": [
    {
      "alt": "大學院生",
      "roman": "daehagwonsaeng",
      "tags": [
        "South-Korea"
      ],
      "word": "대학원생"
    }
  ],
  "word": "연구원생"
}