"V4" meaning in English

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  "etymology_text": "From V(isegrád) + 4 (the number of countries involved).",
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  "lang_code": "en",
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          "kind": "topical",
          "langcode": "en",
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        {
          "ref": "2016 July 23, Kate Connolly, The Guardian",
          "text": "There was fury among V4 members when, the day after the Brexit result was revealed, only the foreign ministers from the EU’s six founding states were invited to Berlin by the German foreign minister, Frank-Walter Steinmeier, to pledge their support for an “ever closer union”.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "The four Visegrád countries of Poland, Hungary, Slovakia and the Czech Republic, who have a European political alliance."
      ],
      "id": "en-V4-en-name-wyt6XlCu",
      "links": [
        [
          "politics",
          "politics"
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        [
          "Visegrád",
          "Visegrád"
        ]
      ],
      "raw_glosses": [
        "(politics) The four Visegrád countries of Poland, Hungary, Slovakia and the Czech Republic, who have a European political alliance."
      ],
      "topics": [
        "government",
        "politics"
      ]
    }
  ],
  "word": "V4"
}

{
  "etymology_number": 2,
  "etymology_templates": [
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      "args": {
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        "2": "V",
        "3": "4"
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      "expansion": "V- + 4",
      "name": "prefix"
    }
  ],
  "etymology_text": "V- + 4",
  "forms": [
    {
      "form": "V4s",
      "tags": [
        "plural"
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  "pos": "noun",
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    {
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        {
          "kind": "topical",
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          "name": "Automotive",
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            "Transport",
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          "name": "Engineering",
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            "Applied sciences",
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      "glosses": [
        "An internal combustion engine with four piston cylinders arranged in two rows of two, arranged in a V-shape."
      ],
      "id": "en-V4-en-noun-sNejzvap",
      "links": [
        [
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          "automotive"
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          "engineering",
          "engineering#Noun"
        ],
        [
          "internal combustion engine",
          "internal combustion engine#English"
        ],
        [
          "four",
          "four#English"
        ],
        [
          "piston cylinders",
          "piston cylinder#English"
        ]
      ],
      "raw_glosses": [
        "(automotive, engineering) An internal combustion engine with four piston cylinders arranged in two rows of two, arranged in a V-shape."
      ],
      "synonyms": [
        {
          "word": "V-4"
        }
      ],
      "topics": [
        "automotive",
        "engineering",
        "natural-sciences",
        "physical-sciences",
        "transport",
        "vehicles"
      ]
    }
  ],
  "word": "V4"
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  "etymology_text": "From V(isegrád) + 4 (the number of countries involved).",
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          "text": "There was fury among V4 members when, the day after the Brexit result was revealed, only the foreign ministers from the EU’s six founding states were invited to Berlin by the German foreign minister, Frank-Walter Steinmeier, to pledge their support for an “ever closer union”.",
          "type": "quotation"
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      ],
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      ],
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        ],
        [
          "Visegrád",
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        ]
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        "(politics) The four Visegrád countries of Poland, Hungary, Slovakia and the Czech Republic, who have a European political alliance."
      ],
      "topics": [
        "government",
        "politics"
      ]
    }
  ],
  "word": "V4"
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  "etymology_text": "V- + 4",
  "forms": [
    {
      "form": "V4s",
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  "pos": "noun",
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    {
      "categories": [
        "en:Automotive",
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      ],
      "glosses": [
        "An internal combustion engine with four piston cylinders arranged in two rows of two, arranged in a V-shape."
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          "internal combustion engine",
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        ],
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          "four",
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        ],
        [
          "piston cylinders",
          "piston cylinder#English"
        ]
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      "raw_glosses": [
        "(automotive, engineering) An internal combustion engine with four piston cylinders arranged in two rows of two, arranged in a V-shape."
      ],
      "topics": [
        "automotive",
        "engineering",
        "natural-sciences",
        "physical-sciences",
        "transport",
        "vehicles"
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  ],
  "synonyms": [
    {
      "word": "V-4"
    }
  ],
  "word": "V4"
}