"throw open" meaning in English

{
  "forms": [
    {
      "form": "throws open",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "throwing open",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "threw open",
      "tags": [
        "past"
      ]
    },
    {
      "form": "thrown open",
      "tags": [
        "participle",
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "throw<,,threw,thrown> open"
      },
      "expansion": "throw open (third-person singular simple present throws open, present participle throwing open, simple past threw open, past participle thrown open)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "September 8 2022, Stephen Bates, “Queen Elizabeth II obituary”, in The Guardian",
          "text": "the walkabouts that increasingly characterised royal appearances, the pop concerts at Buckingham Palace, the throwing open of the royal palaces to visitors – even the paying of income tax, and royal podcasts – would have been inconceivable as innovations at the time Elizabeth came to the throne.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "To open to visitors"
      ],
      "id": "en-throw_open-en-verb-eBceh3Ux",
      "links": [
        [
          "open",
          "open"
        ]
      ]
    }
  ],
  "word": "throw open"
}

{
  "forms": [
    {
      "form": "throws open",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "throwing open",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "threw open",
      "tags": [
        "past"
      ]
    },
    {
      "form": "thrown open",
      "tags": [
        "participle",
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "throw<,,threw,thrown> open"
      },
      "expansion": "throw open (third-person singular simple present throws open, present participle throwing open, simple past threw open, past participle thrown open)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English terms with quotations",
        "English verbs"
      ],
      "examples": [
        {
          "ref": "September 8 2022, Stephen Bates, “Queen Elizabeth II obituary”, in The Guardian",
          "text": "the walkabouts that increasingly characterised royal appearances, the pop concerts at Buckingham Palace, the throwing open of the royal palaces to visitors – even the paying of income tax, and royal podcasts – would have been inconceivable as innovations at the time Elizabeth came to the throne.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "To open to visitors"
      ],
      "links": [
        [
          "open",
          "open"
        ]
      ]
    }
  ],
  "word": "throw open"
}