"autocombustione" meaning in Italian

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "auto",
        "3": "combustione",
        "id1": "self",
        "t1": "self-",
        "t2": "combustion"
      },
      "expansion": "auto- (“self-”) + combustione (“combustion”)",
      "name": "prefix"
    }
  ],
  "etymology_text": "From auto- (“self-”) + combustione (“combustion”).",
  "forms": [
    {
      "form": "autocombustioni",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "autocombustione f (plural autocombustioni)",
      "name": "it-noun"
    }
  ],
  "hyphenation": [
    "au‧to‧com‧bu‧stió‧ne"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "82 18",
          "kind": "other",
          "name": "Italian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "55 45",
          "kind": "other",
          "name": "Italian terms prefixed with auto- (self)",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "spontaneous combustion"
      ],
      "id": "en-autocombustione-it-noun-YLpx~8EP",
      "links": [
        [
          "spontaneous combustion",
          "spontaneous combustion"
        ]
      ],
      "tags": [
        "feminine"
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "it",
          "name": "Automotive",
          "orig": "it:Automotive",
          "parents": [
            "Transport",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "55 45",
          "kind": "other",
          "name": "Italian terms prefixed with auto- (self)",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "knock"
      ],
      "id": "en-autocombustione-it-noun-OSJFl0E0",
      "links": [
        [
          "automotive",
          "automotive"
        ],
        [
          "knock",
          "knock"
        ]
      ],
      "raw_glosses": [
        "(automotive) knock"
      ],
      "tags": [
        "feminine"
      ],
      "topics": [
        "automotive",
        "transport",
        "vehicles"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌaw.to.kom.buˈstjo.ne/"
    },
    {
      "rhymes": "-one"
    }
  ],
  "word": "autocombustione"
}

{
  "categories": [
    "Italian 6-syllable words",
    "Italian countable nouns",
    "Italian entries with incorrect language header",
    "Italian feminine nouns",
    "Italian lemmas",
    "Italian nouns",
    "Italian terms prefixed with auto- (self)",
    "Italian terms with IPA pronunciation",
    "Rhymes:Italian/one",
    "Rhymes:Italian/one/6 syllables"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "auto",
        "3": "combustione",
        "id1": "self",
        "t1": "self-",
        "t2": "combustion"
      },
      "expansion": "auto- (“self-”) + combustione (“combustion”)",
      "name": "prefix"
    }
  ],
  "etymology_text": "From auto- (“self-”) + combustione (“combustion”).",
  "forms": [
    {
      "form": "autocombustioni",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "autocombustione f (plural autocombustioni)",
      "name": "it-noun"
    }
  ],
  "hyphenation": [
    "au‧to‧com‧bu‧stió‧ne"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "spontaneous combustion"
      ],
      "links": [
        [
          "spontaneous combustion",
          "spontaneous combustion"
        ]
      ],
      "tags": [
        "feminine"
      ]
    },
    {
      "categories": [
        "it:Automotive"
      ],
      "glosses": [
        "knock"
      ],
      "links": [
        [
          "automotive",
          "automotive"
        ],
        [
          "knock",
          "knock"
        ]
      ],
      "raw_glosses": [
        "(automotive) knock"
      ],
      "tags": [
        "feminine"
      ],
      "topics": [
        "automotive",
        "transport",
        "vehicles"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌaw.to.kom.buˈstjo.ne/"
    },
    {
      "rhymes": "-one"
    }
  ],
  "word": "autocombustione"
}