"blank check company" meaning in English

{
  "forms": [
    {
      "form": "blank check companies",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "blank check company"
      },
      "expansion": "blank check company (plural blank check companies)",
      "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"
        }
      ],
      "examples": [
        {
          "ref": "2012 June 20, Michael J. de la Merced, “Burger King Rejoins the Public Markets”, NYTimes.com",
          "text": "Burger King is returning to the market through a combination with Justice Holdings, a so-called blank-check company run by Nicolas Berggruen and Martin Franklin. Formally known as a special purpose acquisition vehicle, it is essentially a shell company with a stock listing that aims to find and merge with a privately held corporation. Such entities essentially give private companies a quick and easy way to enter the public markets."
        }
      ],
      "glosses": [
        "A company that exists solely for the purpose of merging with or acquiring another entity."
      ],
      "id": "en-blank_check_company-en-noun-FX6iTYH~",
      "synonyms": [
        {
          "word": "blank-check company"
        }
      ]
    }
  ],
  "word": "blank check company"
}

{
  "forms": [
    {
      "form": "blank check companies",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "blank check company"
      },
      "expansion": "blank check company (plural blank check companies)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns"
      ],
      "examples": [
        {
          "ref": "2012 June 20, Michael J. de la Merced, “Burger King Rejoins the Public Markets”, NYTimes.com",
          "text": "Burger King is returning to the market through a combination with Justice Holdings, a so-called blank-check company run by Nicolas Berggruen and Martin Franklin. Formally known as a special purpose acquisition vehicle, it is essentially a shell company with a stock listing that aims to find and merge with a privately held corporation. Such entities essentially give private companies a quick and easy way to enter the public markets."
        }
      ],
      "glosses": [
        "A company that exists solely for the purpose of merging with or acquiring another entity."
      ]
    }
  ],
  "synonyms": [
    {
      "word": "blank-check company"
    }
  ],
  "word": "blank check company"
}