"unununio" meaning in Italien

{
  "categories": [
    {
      "kind": "other",
      "name": "Lemmes en italien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Métaux en espagnol",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Métaux en italien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en italien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Italien",
      "orig": "italien",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Italien",
  "lang_code": "it",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Éléments chimiques en italien",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Unununium, roentgenium (l’élément chimique Uuu)."
      ],
      "id": "fr-unununio-it-noun-FsHhDhx4",
      "tags": [
        "obsolete"
      ],
      "topics": [
        "chemistry"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "roentgenio"
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "unununio"
}

{
  "categories": [
    "Lemmes en italien",
    "Métaux en espagnol",
    "Métaux en italien",
    "Noms communs en italien",
    "italien"
  ],
  "lang": "Italien",
  "lang_code": "it",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        "Éléments chimiques en italien"
      ],
      "glosses": [
        "Unununium, roentgenium (l’élément chimique Uuu)."
      ],
      "tags": [
        "obsolete"
      ],
      "topics": [
        "chemistry"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "roentgenio"
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "unununio"
}