"fischio e botto" meaning in Italian

{
  "forms": [
    {
      "form": "fischi e botti",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "fischio e botto m (plural fischi e botti)",
      "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": "Italian requests for English equivalent term",
          "parents": [
            "Requests for English equivalent term",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "it",
          "name": "Pyrotechnics",
          "orig": "it:Pyrotechnics",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "a gunpowder-filled paper capsule no bigger than a pinkie finger attached to a stick. When lit it first launches in the air with an audible whistle, followed by its explosion."
      ],
      "id": "en-fischio_e_botto-it-noun-6JcKMlyK",
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "fischio e botto"
}

{
  "forms": [
    {
      "form": "fischi e botti",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "fischio e botto m (plural fischi e botti)",
      "name": "it-noun"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Italian countable nouns",
        "Italian entries with incorrect language header",
        "Italian lemmas",
        "Italian masculine nouns",
        "Italian multiword terms",
        "Italian nouns",
        "Italian nouns with red links in their headword lines",
        "Italian requests for English equivalent term",
        "it:Pyrotechnics"
      ],
      "glosses": [
        "a gunpowder-filled paper capsule no bigger than a pinkie finger attached to a stick. When lit it first launches in the air with an audible whistle, followed by its explosion."
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "fischio e botto"
}