"punto interrogativo" meaning in Italian

{
  "forms": [
    {
      "form": "punti interrogativi",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "punto interrogativo m (plural punti interrogativi)",
      "name": "it-noun"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Italian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "it",
          "name": "Punctuation marks",
          "orig": "it:Punctuation marks",
          "parents": [
            "Letters, symbols, and punctuation",
            "Symbols",
            "Orthography",
            "Writing",
            "Human behaviour",
            "Language",
            "Human",
            "Communication",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "question mark"
      ],
      "id": "en-punto_interrogativo-it-noun-GOzfDbCQ",
      "links": [
        [
          "question mark",
          "question mark"
        ]
      ],
      "related": [
        {
          "word": "punto esclamativo"
        },
        {
          "word": "punto esclarrogativo"
        }
      ],
      "synonyms": [
        {
          "word": "punto di domanda"
        }
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "punto interrogativo"
}

{
  "forms": [
    {
      "form": "punti interrogativi",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "punto interrogativo m (plural punti interrogativi)",
      "name": "it-noun"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "related": [
    {
      "word": "punto esclamativo"
    },
    {
      "word": "punto esclarrogativo"
    }
  ],
  "senses": [
    {
      "categories": [
        "Italian countable nouns",
        "Italian entries with incorrect language header",
        "Italian lemmas",
        "Italian masculine nouns",
        "Italian multiword terms",
        "Italian nouns",
        "it:Punctuation marks"
      ],
      "glosses": [
        "question mark"
      ],
      "links": [
        [
          "question mark",
          "question mark"
        ]
      ],
      "synonyms": [
        {
          "word": "punto di domanda"
        }
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "punto interrogativo"
}