"pistola fumante" meaning in Italian

{
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    {
      "args": {
        "1": "it",
        "2": "en",
        "3": "smoking gun"
      },
      "expansion": "Calque of English smoking gun",
      "name": "calque"
    }
  ],
  "etymology_text": "Calque of English smoking gun.",
  "forms": [
    {
      "form": "pistole fumanti",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "pistola fumante f (plural pistole fumanti)",
      "name": "it-noun"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Italian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
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          "source": "w"
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      ],
      "glosses": [
        "smoking gun"
      ],
      "id": "en-pistola_fumante-it-noun-tvgDhab1",
      "links": [
        [
          "smoking gun",
          "smoking gun"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) smoking gun"
      ],
      "tags": [
        "feminine",
        "idiomatic"
      ]
    }
  ],
  "word": "pistola fumante"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "en",
        "3": "smoking gun"
      },
      "expansion": "Calque of English smoking gun",
      "name": "calque"
    }
  ],
  "etymology_text": "Calque of English smoking gun.",
  "forms": [
    {
      "form": "pistole fumanti",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "pistola fumante f (plural pistole fumanti)",
      "name": "it-noun"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Italian countable nouns",
        "Italian entries with incorrect language header",
        "Italian feminine nouns",
        "Italian idioms",
        "Italian lemmas",
        "Italian multiword terms",
        "Italian nouns",
        "Italian nouns with red links in their headword lines",
        "Italian terms calqued from English",
        "Italian terms derived from English",
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      ],
      "glosses": [
        "smoking gun"
      ],
      "links": [
        [
          "smoking gun",
          "smoking gun"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) smoking gun"
      ],
      "tags": [
        "feminine",
        "idiomatic"
      ]
    }
  ],
  "word": "pistola fumante"
}