"blocco di sale" meaning in Italien

{
  "categories": [
    {
      "kind": "other",
      "name": "Compositions en italien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Locutions nominales en italien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Italien",
      "orig": "italien",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Composé de blocco, di et sale."
  ],
  "forms": [
    {
      "form": "blocchi di sale",
      "ipas": [
        "\\ˈblɔk.ki di ˈsa.le\\"
      ],
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Italien",
  "lang_code": "it",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en italien de l’élevage",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Wiktionnaire:Exemples manquants en italien",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Pierre à sel, bloc de sel mis à la disposition des gros animaux domestiques, afin de leur permettre de compléter leurs besoins en minéraux."
      ],
      "id": "fr-blocco_di_sale-it-noun-aBQVTX~C",
      "raw_tags": [
        "Élevage"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈblɔk.ko di ˈsa.le\\"
    }
  ],
  "synonyms": [
    {
      "translation": "pierre à lécher",
      "word": "blocco da leccare"
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "blocco di sale"
}

{
  "categories": [
    "Compositions en italien",
    "Locutions nominales en italien",
    "italien"
  ],
  "etymology_texts": [
    "Composé de blocco, di et sale."
  ],
  "forms": [
    {
      "form": "blocchi di sale",
      "ipas": [
        "\\ˈblɔk.ki di ˈsa.le\\"
      ],
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Italien",
  "lang_code": "it",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "senses": [
    {
      "categories": [
        "Lexique en italien de l’élevage",
        "Wiktionnaire:Exemples manquants en italien"
      ],
      "glosses": [
        "Pierre à sel, bloc de sel mis à la disposition des gros animaux domestiques, afin de leur permettre de compléter leurs besoins en minéraux."
      ],
      "raw_tags": [
        "Élevage"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈblɔk.ko di ˈsa.le\\"
    }
  ],
  "synonyms": [
    {
      "translation": "pierre à lécher",
      "word": "blocco da leccare"
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "blocco di sale"
}