"signornò" meaning in Italian

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "signore",
        "3": "no"
      },
      "expansion": "signore + no",
      "name": "af"
    }
  ],
  "etymology_text": "From signore + no.",
  "head_templates": [
    {
      "args": {},
      "expansion": "signornò",
      "name": "it-adv"
    }
  ],
  "hyphenation": [
    "si‧gnor‧nò"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "adv",
  "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": [
        "no sir"
      ],
      "id": "en-signornò-it-adv-JCXg8iIR",
      "links": [
        [
          "no",
          "no"
        ],
        [
          "sir",
          "sir"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/siɲ.ɲorˈnɔ/"
    },
    {
      "rhymes": "-ɔ"
    }
  ],
  "word": "signornò"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "signore",
        "3": "no"
      },
      "expansion": "signore + no",
      "name": "af"
    }
  ],
  "etymology_text": "From signore + no.",
  "head_templates": [
    {
      "args": {},
      "expansion": "signornò",
      "name": "it-adv"
    }
  ],
  "hyphenation": [
    "si‧gnor‧nò"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "Italian 3-syllable words",
        "Italian adverbs",
        "Italian compound terms",
        "Italian entries with incorrect language header",
        "Italian lemmas",
        "Italian terms with IPA pronunciation",
        "Pages with 1 entry",
        "Pages with entries",
        "Rhymes:Italian/ɔ",
        "Rhymes:Italian/ɔ/3 syllables"
      ],
      "glosses": [
        "no sir"
      ],
      "links": [
        [
          "no",
          "no"
        ],
        [
          "sir",
          "sir"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/siɲ.ɲorˈnɔ/"
    },
    {
      "rhymes": "-ɔ"
    }
  ],
  "word": "signornò"
}