"lupara bianca" meaning in Italian

{
  "etymology_text": "From lupara, a sawn-off shotgun popularly associated with the murders of the mafia organization Cosa Nostra.\nLoosely translatable as “white shotgun”.",
  "forms": [
    {
      "form": "lupare bianche",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "lupara bianca f (plural lupare bianche)",
      "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"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "it",
          "name": "Crime",
          "orig": "it:Crime",
          "parents": [
            "Criminal law",
            "Society",
            "Law",
            "All topics",
            "Justice",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "a Mafia killing in which all traces of the body etc. are removed"
      ],
      "id": "en-lupara_bianca-it-noun-zjgrVfAd",
      "links": [
        [
          "killing",
          "killing"
        ]
      ],
      "related": [
        {
          "word": "mafia"
        }
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "word": "lupara bianca"
}

{
  "etymology_text": "From lupara, a sawn-off shotgun popularly associated with the murders of the mafia organization Cosa Nostra.\nLoosely translatable as “white shotgun”.",
  "forms": [
    {
      "form": "lupare bianche",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "lupara bianca f (plural lupare bianche)",
      "name": "it-noun"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "related": [
    {
      "word": "mafia"
    }
  ],
  "senses": [
    {
      "categories": [
        "Italian countable nouns",
        "Italian entries with incorrect language header",
        "Italian feminine nouns",
        "Italian lemmas",
        "Italian multiword terms",
        "Italian nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "it:Crime"
      ],
      "glosses": [
        "a Mafia killing in which all traces of the body etc. are removed"
      ],
      "links": [
        [
          "killing",
          "killing"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "word": "lupara bianca"
}