"acidi nitrosi" meaning in Italien

{
  "categories": [
    {
      "kind": "other",
      "name": "Formes de locutions nominales en italien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Italien",
      "orig": "italien",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Italien",
  "lang_code": "it",
  "pos": "noun",
  "pos_title": "Forme de locution nominale",
  "senses": [
    {
      "form_of": [
        {
          "word": "acido nitroso"
        }
      ],
      "glosses": [
        "Pluriel de acido nitroso."
      ],
      "id": "fr-acidi_nitrosi-it-noun-Of3gWlVS"
    }
  ],
  "tags": [
    "form-of",
    "masculine"
  ],
  "word": "acidi nitrosi"
}

{
  "categories": [
    "Formes de locutions nominales en italien",
    "italien"
  ],
  "lang": "Italien",
  "lang_code": "it",
  "pos": "noun",
  "pos_title": "Forme de locution nominale",
  "senses": [
    {
      "form_of": [
        {
          "word": "acido nitroso"
        }
      ],
      "glosses": [
        "Pluriel de acido nitroso."
      ]
    }
  ],
  "tags": [
    "form-of",
    "masculine"
  ],
  "word": "acidi nitrosi"
}