"시작 버튼" meaning in Korean

{
  "etymology_templates": [
    {
      "args": {
        "1": "ko",
        "2": "시작(始作)",
        "3": "버튼"
      },
      "expansion": "시작(始作) (sijak) + 버튼 (beoteun)",
      "name": "com"
    }
  ],
  "etymology_text": "From 시작(始作) (sijak) + 버튼 (beoteun).",
  "forms": [
    {
      "form": "sijak beoteun",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "始作버튼",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "始作버튼"
      },
      "expansion": "시작 버튼 • (sijak beoteun) (hanja 始作버튼)",
      "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 long vowels in the first syllable",
          "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"
        },
        {
          "kind": "topical",
          "langcode": "ko",
          "name": "Buttons",
          "orig": "ko:Buttons",
          "parents": [
            "Mechanisms",
            "Machines",
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ko",
          "name": "Computing",
          "orig": "ko:Computing",
          "parents": [
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ko",
          "name": "Graphical user interface",
          "orig": "ko:Graphical user interface",
          "parents": [
            "Computing",
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Start button"
      ],
      "id": "en-시작_버튼-ko-noun-MQaFTn8X",
      "links": [
        [
          "computing",
          "computing#Noun"
        ],
        [
          "graphical user interface",
          "graphical user interface"
        ],
        [
          "Start button",
          "Start button"
        ]
      ],
      "raw_glosses": [
        "(computing, graphical user interface) Start button"
      ],
      "topics": [
        "computing",
        "engineering",
        "graphical-user-interface",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈɕʰi(ː)d͡ʑa̠k̚ pʌ̹tʰɯn]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "시(ː)작버튼"
    },
    {
      "other": "[시(ː)작버튼]"
    }
  ],
  "word": "시작 버튼"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ko",
        "2": "시작(始作)",
        "3": "버튼"
      },
      "expansion": "시작(始作) (sijak) + 버튼 (beoteun)",
      "name": "com"
    }
  ],
  "etymology_text": "From 시작(始作) (sijak) + 버튼 (beoteun).",
  "forms": [
    {
      "form": "sijak beoteun",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "始作버튼",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "始作버튼"
      },
      "expansion": "시작 버튼 • (sijak beoteun) (hanja 始作버튼)",
      "name": "ko-noun"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Korean compound terms",
        "Korean entries with incorrect language header",
        "Korean lemmas",
        "Korean multiword terms",
        "Korean nouns",
        "Korean terms with IPA pronunciation",
        "Korean terms with long vowels in the first syllable",
        "Korean terms with redundant script codes",
        "Korean terms with redundant transliterations",
        "Pages with 1 entry",
        "Pages with entries",
        "ko:Buttons",
        "ko:Computing",
        "ko:Graphical user interface"
      ],
      "glosses": [
        "Start button"
      ],
      "links": [
        [
          "computing",
          "computing#Noun"
        ],
        [
          "graphical user interface",
          "graphical user interface"
        ],
        [
          "Start button",
          "Start button"
        ]
      ],
      "raw_glosses": [
        "(computing, graphical user interface) Start button"
      ],
      "topics": [
        "computing",
        "engineering",
        "graphical-user-interface",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈɕʰi(ː)d͡ʑa̠k̚ pʌ̹tʰɯn]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "시(ː)작버튼"
    },
    {
      "other": "[시(ː)작버튼]"
    }
  ],
  "word": "시작 버튼"
}