"UV" meaning in Italien

{
  "antonyms": [
    {
      "word": "infrarosso"
    },
    {
      "word": "IR"
    },
    {
      "word": "radiazione infrarossa"
    },
    {
      "word": "raggio infrarosso"
    }
  ],
  "categories": [
    {
      "kind": "other",
      "name": "Abréviations en italien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Lemmes en italien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en italien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Italien",
      "orig": "italien",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "(Abréviation) Par abréviation de utravioletto (« ultraviolet »)."
  ],
  "lang": "Italien",
  "lang_code": "it",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en italien de la physique",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "UV, ultraviolet."
      ],
      "id": "fr-UV-it-noun-oIc6BPi8",
      "tags": [
        "physical"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "luce di Wood"
    },
    {
      "word": "luce nera"
    },
    {
      "word": "luce ultravioletta"
    },
    {
      "sense": "généralement au pluriel",
      "word": "radiazione ultravioletta"
    },
    {
      "sense": "généralement au pluriel",
      "word": "raggio ultravioletto"
    },
    {
      "word": "ultravioletto"
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "UV"
}

{
  "antonyms": [
    {
      "word": "infrarosso"
    },
    {
      "word": "IR"
    },
    {
      "word": "radiazione infrarossa"
    },
    {
      "word": "raggio infrarosso"
    }
  ],
  "categories": [
    "Abréviations en italien",
    "Lemmes en italien",
    "Noms communs en italien",
    "italien"
  ],
  "etymology_texts": [
    "(Abréviation) Par abréviation de utravioletto (« ultraviolet »)."
  ],
  "lang": "Italien",
  "lang_code": "it",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        "Lexique en italien de la physique"
      ],
      "glosses": [
        "UV, ultraviolet."
      ],
      "tags": [
        "physical"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "luce di Wood"
    },
    {
      "word": "luce nera"
    },
    {
      "word": "luce ultravioletta"
    },
    {
      "sense": "généralement au pluriel",
      "word": "radiazione ultravioletta"
    },
    {
      "sense": "généralement au pluriel",
      "word": "raggio ultravioletto"
    },
    {
      "word": "ultravioletto"
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "UV"
}