"합집합" meaning in Korean

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "Sino-Korean"
      },
      "expansion": "Sino-Korean",
      "name": "l"
    },
    {
      "args": {
        "1": "ko",
        "2": "和集合",
        "gloss": ""
      },
      "expansion": "和集合",
      "name": "m"
    },
    {
      "args": {
        "1": "和集合"
      },
      "expansion": "Sino-Korean word from 和集合",
      "name": "ko-etym-sino"
    }
  ],
  "etymology_text": "Sino-Korean word from 和集合.",
  "forms": [
    {
      "form": "hapjiphap",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "和集合",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "和集合"
      },
      "expansion": "합집합 • (hapjiphap) (hanja 和集合)",
      "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"
        },
        {
          "kind": "topical",
          "langcode": "ko",
          "name": "Set theory",
          "orig": "ko:Set theory",
          "parents": [
            "Mathematics",
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "union"
      ],
      "id": "en-합집합-ko-noun-7z~3A9dW",
      "links": [
        [
          "set theory",
          "set theory"
        ],
        [
          "union",
          "union"
        ]
      ],
      "raw_glosses": [
        "(set theory) union"
      ],
      "topics": [
        "mathematics",
        "sciences",
        "set-theory"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ha̠p̚t͡ɕ͈ipʰa̠p̚]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "other": "[합찌팝]"
    }
  ],
  "word": "합집합"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "Sino-Korean"
      },
      "expansion": "Sino-Korean",
      "name": "l"
    },
    {
      "args": {
        "1": "ko",
        "2": "和集合",
        "gloss": ""
      },
      "expansion": "和集合",
      "name": "m"
    },
    {
      "args": {
        "1": "和集合"
      },
      "expansion": "Sino-Korean word from 和集合",
      "name": "ko-etym-sino"
    }
  ],
  "etymology_text": "Sino-Korean word from 和集合.",
  "forms": [
    {
      "form": "hapjiphap",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "和集合",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "和集合"
      },
      "expansion": "합집합 • (hapjiphap) (hanja 和集合)",
      "name": "ko-noun"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Korean entries with incorrect language header",
        "Korean lemmas",
        "Korean nouns",
        "Korean palindromes",
        "Korean terms with IPA pronunciation",
        "Korean terms with redundant script codes",
        "Korean terms with redundant transliterations",
        "Sino-Korean words",
        "ko:Set theory"
      ],
      "glosses": [
        "union"
      ],
      "links": [
        [
          "set theory",
          "set theory"
        ],
        [
          "union",
          "union"
        ]
      ],
      "raw_glosses": [
        "(set theory) union"
      ],
      "topics": [
        "mathematics",
        "sciences",
        "set-theory"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ha̠p̚t͡ɕ͈ipʰa̠p̚]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "other": "[합찌팝]"
    }
  ],
  "word": "합집합"
}