"스크롤 휠" meaning in Korean

{
  "etymology_templates": [
    {
      "args": {
        "1": "ko",
        "2": "en",
        "3": "scroll wheel"
      },
      "expansion": "English scroll wheel",
      "name": "bor"
    }
  ],
  "etymology_text": "Borrowed from English scroll wheel.",
  "forms": [
    {
      "form": "seukeurol hwil",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "스크롤 휠 • (seukeurol hwil)",
      "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": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ko",
          "name": "Computing",
          "orig": "ko:Computing",
          "parents": [
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "scroll wheel (disc used for scrolling)"
      ],
      "id": "en-스크롤_휠-ko-noun-jMSXUbIS",
      "links": [
        [
          "computing",
          "computing#Noun"
        ],
        [
          "scroll wheel",
          "scroll wheel"
        ]
      ],
      "raw_glosses": [
        "(computing) scroll wheel (disc used for scrolling)"
      ],
      "synonyms": [
        {
          "roman": "mauseu hwil",
          "sense": "part of computer mouse",
          "word": "마우스 휠"
        }
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[sʰɯkxɯɾo̞ɭ hɥiɭ]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "ipa": "[sʰɯkxɯɾo̞ɭ hyɭ]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "스크롤휠"
    },
    {
      "other": "[스크롤휠]"
    }
  ],
  "word": "스크롤 휠"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ko",
        "2": "en",
        "3": "scroll wheel"
      },
      "expansion": "English scroll wheel",
      "name": "bor"
    }
  ],
  "etymology_text": "Borrowed from English scroll wheel.",
  "forms": [
    {
      "form": "seukeurol hwil",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "스크롤 휠 • (seukeurol hwil)",
      "name": "ko-noun"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Korean entries with incorrect language header",
        "Korean lemmas",
        "Korean multiword terms",
        "Korean nouns",
        "Korean terms borrowed from English",
        "Korean terms derived from English",
        "Korean terms with IPA pronunciation",
        "Korean terms with redundant script codes",
        "Korean terms with redundant transliterations",
        "Pages with 1 entry",
        "Pages with entries",
        "ko:Computing"
      ],
      "glosses": [
        "scroll wheel (disc used for scrolling)"
      ],
      "links": [
        [
          "computing",
          "computing#Noun"
        ],
        [
          "scroll wheel",
          "scroll wheel"
        ]
      ],
      "raw_glosses": [
        "(computing) scroll wheel (disc used for scrolling)"
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[sʰɯkxɯɾo̞ɭ hɥiɭ]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "ipa": "[sʰɯkxɯɾo̞ɭ hyɭ]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "스크롤휠"
    },
    {
      "other": "[스크롤휠]"
    }
  ],
  "synonyms": [
    {
      "roman": "mauseu hwil",
      "sense": "part of computer mouse",
      "word": "마우스 휠"
    }
  ],
  "word": "스크롤 휠"
}