"uhu" meaning in Italian

{
  "head_templates": [
    {
      "args": {
        "1": "it",
        "2": "interjection"
      },
      "expansion": "uhu",
      "name": "head"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "intj",
  "senses": [
    {
      "alt_of": [
        {
          "word": "uh"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Italian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "(please add an English translation of this quotation)",
          "ref": "1945, Elio Vittorini, Uomini e no, Mondadori, published 1972, page 165",
          "text": "«Uhu!» disse Blut.\n«Anch'io lo dico. Uhu! Bisogna che tu cambi.»",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative spelling of uh"
      ],
      "id": "en-uhu-it-intj-IyTl3462",
      "links": [
        [
          "uh",
          "uh#Italian"
        ]
      ],
      "related": [
        {
          "word": "oh-oh"
        },
        {
          "word": "uh-uh"
        }
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "uhu"
}

{
  "head_templates": [
    {
      "args": {
        "1": "it",
        "2": "interjection"
      },
      "expansion": "uhu",
      "name": "head"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "intj",
  "related": [
    {
      "word": "oh-oh"
    },
    {
      "word": "uh-uh"
    }
  ],
  "senses": [
    {
      "alt_of": [
        {
          "word": "uh"
        }
      ],
      "categories": [
        "Italian entries with incorrect language header",
        "Italian interjections",
        "Italian lemmas",
        "Italian palindromes",
        "Italian terms with quotations",
        "Quotation templates to be cleaned",
        "Requests for translations of Italian quotations"
      ],
      "examples": [
        {
          "english": "(please add an English translation of this quotation)",
          "ref": "1945, Elio Vittorini, Uomini e no, Mondadori, published 1972, page 165",
          "text": "«Uhu!» disse Blut.\n«Anch'io lo dico. Uhu! Bisogna che tu cambi.»",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative spelling of uh"
      ],
      "links": [
        [
          "uh",
          "uh#Italian"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "uhu"
}