"panic button" meaning in English

{
  "forms": [
    {
      "form": "panic buttons",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "panic button (plural panic buttons)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [],
      "derived": [
        {
          "_dis1": "100 0",
          "word": "press the panic button"
        }
      ],
      "examples": [
        {
          "ref": "2016 May 9, Katie Rogers, “India’s Answer to Sex Attacks? Panic Buttons and GPS on All Phones”, in The New York Times, →ISSN",
          "text": "Officials in India hope to combat the threat of sexual violence against women and girls by requiring panic buttons to be installed in every new phone by January, and for every phone to be equipped with GPS by 2018.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "An emergency button which, when pressed, alerts authorities of danger or triggers an alarm system."
      ],
      "id": "en-panic_button-en-noun-HhxluaVv",
      "links": [
        [
          "emergency",
          "emergency"
        ],
        [
          "button",
          "button"
        ],
        [
          "press",
          "press"
        ],
        [
          "alert",
          "alert"
        ],
        [
          "authorities",
          "authorities"
        ],
        [
          "danger",
          "danger"
        ],
        [
          "trigger",
          "trigger"
        ],
        [
          "alarm",
          "alarm"
        ]
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Computing",
          "orig": "en:Computing",
          "parents": [
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "31 69",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "ref": "2023 December 14, Tom Warren, “Opera’s gamer browser now has a “panic button” for when you’re caught in the act”, in The Verge, retrieved 2023-12-16",
          "text": "To enable the panic button you’ll need to toggle the “early bird” option in the settings of the Opera GX browser.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Synonym of boss key"
      ],
      "id": "en-panic_button-en-noun-0yHbyWOd",
      "links": [
        [
          "computing",
          "computing#Noun"
        ],
        [
          "boss key",
          "boss key#English"
        ]
      ],
      "raw_glosses": [
        "(computing) Synonym of boss key"
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "boss key"
        }
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ]
    }
  ],
  "wikipedia": [
    "panic button"
  ],
  "word": "panic button"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns"
  ],
  "derived": [
    {
      "word": "press the panic button"
    }
  ],
  "forms": [
    {
      "form": "panic buttons",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "panic button (plural panic buttons)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "2016 May 9, Katie Rogers, “India’s Answer to Sex Attacks? Panic Buttons and GPS on All Phones”, in The New York Times, →ISSN",
          "text": "Officials in India hope to combat the threat of sexual violence against women and girls by requiring panic buttons to be installed in every new phone by January, and for every phone to be equipped with GPS by 2018.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "An emergency button which, when pressed, alerts authorities of danger or triggers an alarm system."
      ],
      "links": [
        [
          "emergency",
          "emergency"
        ],
        [
          "button",
          "button"
        ],
        [
          "press",
          "press"
        ],
        [
          "alert",
          "alert"
        ],
        [
          "authorities",
          "authorities"
        ],
        [
          "danger",
          "danger"
        ],
        [
          "trigger",
          "trigger"
        ],
        [
          "alarm",
          "alarm"
        ]
      ]
    },
    {
      "categories": [
        "English terms with quotations",
        "en:Computing"
      ],
      "examples": [
        {
          "ref": "2023 December 14, Tom Warren, “Opera’s gamer browser now has a “panic button” for when you’re caught in the act”, in The Verge, retrieved 2023-12-16",
          "text": "To enable the panic button you’ll need to toggle the “early bird” option in the settings of the Opera GX browser.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Synonym of boss key"
      ],
      "links": [
        [
          "computing",
          "computing#Noun"
        ],
        [
          "boss key",
          "boss key#English"
        ]
      ],
      "raw_glosses": [
        "(computing) Synonym of boss key"
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "boss key"
        }
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ]
    }
  ],
  "wikipedia": [
    "panic button"
  ],
  "word": "panic button"
}