"sferracavallo" meaning in Italian

{
  "forms": [
    {
      "form": "sferracavalli",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "sferracavallo m (plural sferracavalli)",
      "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": "lifeform",
          "langcode": "it",
          "name": "Legumes",
          "orig": "it:Legumes",
          "parents": [
            "Fabales order plants",
            "Shrubs",
            "Trees",
            "Plants",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "horseshoe vetch (Hippocrepis gen. et spp.)"
      ],
      "id": "en-sferracavallo-it-noun-h~9~SYwn",
      "links": [
        [
          "horseshoe vetch",
          "horseshoe vetch"
        ]
      ],
      "synonyms": [
        {
          "word": "sferra cavallo"
        }
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "sferracavallo"
}

{
  "forms": [
    {
      "form": "sferracavalli",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "sferracavallo m (plural sferracavalli)",
      "name": "it-noun"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Entries using missing taxonomic name (genus)",
        "Italian countable nouns",
        "Italian entries with incorrect language header",
        "Italian lemmas",
        "Italian masculine nouns",
        "Italian nouns",
        "Italian nouns with red links in their headword lines",
        "it:Legumes"
      ],
      "glosses": [
        "horseshoe vetch (Hippocrepis gen. et spp.)"
      ],
      "links": [
        [
          "horseshoe vetch",
          "horseshoe vetch"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "sferra cavallo"
    }
  ],
  "word": "sferracavallo"
}