"CCCP" meaning in Italien

{
  "categories": [
    {
      "kind": "other",
      "name": "Mots en italien issus d’un mot en russe",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms propres en italien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Termes non standards en italien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Italien",
      "orig": "italien",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "(XXᵉ siècle) Lecture des lettres cyrilliques du russe СССР, SSSR (« Союз Советских Социалистических Республик ») comme s’il s’agissait des lettres latines."
  ],
  "lang": "Italien",
  "lang_code": "it",
  "notes": [
    "[Alt: attention] Il s’agit d’un terme utilisé qui n’est pas d’un usage standard."
  ],
  "pos": "name",
  "pos_title": "Nom propre",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pays en italien",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "URSS en italien",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Wiktionnaire:Exemples manquants en italien",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "URSS."
      ],
      "id": "fr-CCCP-it-name-6ylYuFpt",
      "raw_tags": [
        "Communisme",
        "URSS"
      ],
      "topics": [
        "geography",
        "history"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\t͡ʃi.t͡ʃi.t͡ʃi.ˈpi\\"
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "CCCP"
}

{
  "categories": [
    "Mots en italien issus d’un mot en russe",
    "Noms propres en italien",
    "Termes non standards en italien",
    "italien"
  ],
  "etymology_texts": [
    "(XXᵉ siècle) Lecture des lettres cyrilliques du russe СССР, SSSR (« Союз Советских Социалистических Республик ») comme s’il s’agissait des lettres latines."
  ],
  "lang": "Italien",
  "lang_code": "it",
  "notes": [
    "[Alt: attention] Il s’agit d’un terme utilisé qui n’est pas d’un usage standard."
  ],
  "pos": "name",
  "pos_title": "Nom propre",
  "senses": [
    {
      "categories": [
        "Pays en italien",
        "URSS en italien",
        "Wiktionnaire:Exemples manquants en italien"
      ],
      "glosses": [
        "URSS."
      ],
      "raw_tags": [
        "Communisme",
        "URSS"
      ],
      "topics": [
        "geography",
        "history"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\t͡ʃi.t͡ʃi.t͡ʃi.ˈpi\\"
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "CCCP"
}