"butano" meaning in Italien

{
  "anagrams": [
    {
      "word": "tubano"
    }
  ],
  "categories": [
    {
      "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": [
    "Composé du préfixe but- (« but ») indiquant une molécule organique portant quatre atomes de carbone et du suffixe -ano (« -ano ») indiquant un alacane."
  ],
  "lang": "Italien",
  "lang_code": "it",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Substances chimiques en italien",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Butane (l’un des isomères de formule C₄H₁₀)."
      ],
      "id": "fr-butano-it-noun-c3ao1J7Y",
      "topics": [
        "chemistry"
      ]
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "Substances chimiques en italien",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Butane (l’isomère n-butane, CH₃ – CH₂ – CH₂ – CH₃)."
      ],
      "id": "fr-butano-it-noun-XhQmzh6-",
      "tags": [
        "especially"
      ],
      "topics": [
        "chemistry"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "n-butano"
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "butano"
}

{
  "anagrams": [
    {
      "word": "tubano"
    }
  ],
  "categories": [
    "Lemmes en italien",
    "Noms communs en italien",
    "italien"
  ],
  "etymology_texts": [
    "Composé du préfixe but- (« but ») indiquant une molécule organique portant quatre atomes de carbone et du suffixe -ano (« -ano ») indiquant un alacane."
  ],
  "lang": "Italien",
  "lang_code": "it",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        "Substances chimiques en italien"
      ],
      "glosses": [
        "Butane (l’un des isomères de formule C₄H₁₀)."
      ],
      "topics": [
        "chemistry"
      ]
    },
    {
      "categories": [
        "Substances chimiques en italien"
      ],
      "glosses": [
        "Butane (l’isomère n-butane, CH₃ – CH₂ – CH₂ – CH₃)."
      ],
      "tags": [
        "especially"
      ],
      "topics": [
        "chemistry"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "n-butano"
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "butano"
}