"letargo" meaning in Italian

{
  "forms": [
    {
      "form": "letarghi",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "letargo m (plural letarghi)",
      "name": "it-noun"
    }
  ],
  "hyphenation": [
    "le‧tàr‧go"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "85 15",
          "kind": "other",
          "name": "Italian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "82 18",
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "82 18",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "100 0",
          "kind": "topical",
          "langcode": "it",
          "name": "Sleep",
          "orig": "it:Sleep",
          "parents": [
            "Body",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "hibernation"
      ],
      "id": "en-letargo-it-noun-1BcSAoU6",
      "links": [
        [
          "hibernation",
          "hibernation"
        ]
      ],
      "tags": [
        "masculine"
      ]
    },
    {
      "glosses": [
        "lethargy"
      ],
      "id": "en-letargo-it-noun-4ExD6kkD",
      "links": [
        [
          "lethargy",
          "lethargy"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/leˈtar.ɡo/"
    },
    {
      "rhymes": "-arɡo"
    }
  ],
  "word": "letargo"
}

{
  "categories": [
    "Italian 3-syllable words",
    "Italian countable nouns",
    "Italian entries with incorrect language header",
    "Italian lemmas",
    "Italian masculine nouns",
    "Italian nouns",
    "Italian terms with IPA pronunciation",
    "Pages with 2 entries",
    "Pages with entries",
    "Rhymes:Italian/arɡo",
    "Rhymes:Italian/arɡo/3 syllables",
    "it:Sleep"
  ],
  "forms": [
    {
      "form": "letarghi",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "letargo m (plural letarghi)",
      "name": "it-noun"
    }
  ],
  "hyphenation": [
    "le‧tàr‧go"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "hibernation"
      ],
      "links": [
        [
          "hibernation",
          "hibernation"
        ]
      ],
      "tags": [
        "masculine"
      ]
    },
    {
      "glosses": [
        "lethargy"
      ],
      "links": [
        [
          "lethargy",
          "lethargy"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/leˈtar.ɡo/"
    },
    {
      "rhymes": "-arɡo"
    }
  ],
  "word": "letargo"
}