"big red button" meaning in English

{
  "forms": [
    {
      "form": "big red buttons",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "big red button (plural big red buttons)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Buttons",
          "orig": "en:Buttons",
          "parents": [
            "Mechanisms",
            "Machines",
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Plot devices",
          "orig": "en:Plot devices",
          "parents": [
            "Fiction",
            "Narratology",
            "Artistic works",
            "Drama",
            "Literature",
            "Art",
            "Theater",
            "Culture",
            "Entertainment",
            "Writing",
            "Society",
            "Human behaviour",
            "Language",
            "All topics",
            "Human",
            "Communication",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A real, fictional, or figurative button that controls a function of critical importance and that is usually large and red, ensuring quick identification."
      ],
      "id": "en-big_red_button-en-noun-1dcJ5UxC",
      "links": [
        [
          "real",
          "real"
        ],
        [
          "fictional",
          "fictional"
        ],
        [
          "figurative",
          "figurative"
        ],
        [
          "button",
          "button"
        ],
        [
          "control",
          "control"
        ],
        [
          "function",
          "function"
        ],
        [
          "critical",
          "critical"
        ],
        [
          "importance",
          "importance"
        ],
        [
          "large",
          "large"
        ],
        [
          "red",
          "red"
        ],
        [
          "identification",
          "identification"
        ]
      ],
      "synonyms": [
        {
          "word": "big red switch"
        },
        {
          "word": "BRB"
        }
      ],
      "wikipedia": [
        "big red button"
      ]
    }
  ],
  "word": "big red button"
}

{
  "forms": [
    {
      "form": "big red buttons",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "big red button (plural big red buttons)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with non-redundant non-automated sortkeys",
        "en:Buttons",
        "en:Plot devices"
      ],
      "glosses": [
        "A real, fictional, or figurative button that controls a function of critical importance and that is usually large and red, ensuring quick identification."
      ],
      "links": [
        [
          "real",
          "real"
        ],
        [
          "fictional",
          "fictional"
        ],
        [
          "figurative",
          "figurative"
        ],
        [
          "button",
          "button"
        ],
        [
          "control",
          "control"
        ],
        [
          "function",
          "function"
        ],
        [
          "critical",
          "critical"
        ],
        [
          "importance",
          "importance"
        ],
        [
          "large",
          "large"
        ],
        [
          "red",
          "red"
        ],
        [
          "identification",
          "identification"
        ]
      ],
      "wikipedia": [
        "big red button"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "big red switch"
    },
    {
      "word": "BRB"
    }
  ],
  "word": "big red button"
}