"interstizio" meaning in Italian

{
  "forms": [
    {
      "form": "interstizi",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "interstizio m (plural interstizi)",
      "name": "it-noun"
    }
  ],
  "hyphenation": [
    "in‧ter‧stì‧zio"
  ],
  "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": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "interstiziale"
        }
      ],
      "glosses": [
        "interstice"
      ],
      "id": "en-interstizio-it-noun-gves06tz",
      "links": [
        [
          "interstice",
          "interstice"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/in.terˈstit.t͡sjo/"
    },
    {
      "rhymes": "-ittsjo"
    }
  ],
  "word": "interstizio"
}

{
  "derived": [
    {
      "word": "interstiziale"
    }
  ],
  "forms": [
    {
      "form": "interstizi",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "interstizio m (plural interstizi)",
      "name": "it-noun"
    }
  ],
  "hyphenation": [
    "in‧ter‧stì‧zio"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Italian 4-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 1 entry",
        "Pages with entries",
        "Rhymes:Italian/ittsjo",
        "Rhymes:Italian/ittsjo/4 syllables"
      ],
      "glosses": [
        "interstice"
      ],
      "links": [
        [
          "interstice",
          "interstice"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/in.terˈstit.t͡sjo/"
    },
    {
      "rhymes": "-ittsjo"
    }
  ],
  "word": "interstizio"
}