"orsù" meaning in Italian

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "or",
        "3": "su"
      },
      "expansion": "or + su",
      "name": "af"
    }
  ],
  "etymology_text": "From or + su.",
  "forms": [
    {
      "form": "horsù",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "it",
        "2": "interjection"
      },
      "expansion": "orsù",
      "name": "head"
    }
  ],
  "hyphenation": [
    "or‧sù"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Italian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "come on! (or similar term of encouragement etc.)"
      ],
      "id": "en-orsù-it-intj-~byIAmPT",
      "links": [
        [
          "come on",
          "come on"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌorˈsu/"
    },
    {
      "rhymes": "-u"
    }
  ],
  "word": "orsù"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "or",
        "3": "su"
      },
      "expansion": "or + su",
      "name": "af"
    }
  ],
  "etymology_text": "From or + su.",
  "forms": [
    {
      "form": "horsù",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "it",
        "2": "interjection"
      },
      "expansion": "orsù",
      "name": "head"
    }
  ],
  "hyphenation": [
    "or‧sù"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        "Italian 2-syllable words",
        "Italian compound terms",
        "Italian entries with incorrect language header",
        "Italian interjections",
        "Italian lemmas",
        "Italian terms with IPA pronunciation",
        "Pages with 1 entry",
        "Pages with entries",
        "Rhymes:Italian/u",
        "Rhymes:Italian/u/2 syllables"
      ],
      "glosses": [
        "come on! (or similar term of encouragement etc.)"
      ],
      "links": [
        [
          "come on",
          "come on"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌorˈsu/"
    },
    {
      "rhymes": "-u"
    }
  ],
  "word": "orsù"
}