"milleuno" meaning in Italian

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "mille",
        "3": "uno"
      },
      "expansion": "mille + uno",
      "name": "af"
    }
  ],
  "etymology_text": "From mille + uno.",
  "hyphenation": [
    "mil‧le‧ù‧no"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "num",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "name": "Italian cardinal numbers",
          "parents": [
            "Cardinal numbers",
            "Numbers",
            "All topics",
            "Terms by semantic function",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Italian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "one thousand and one"
      ],
      "id": "en-milleuno-it-num-pcKYFQD~",
      "links": [
        [
          "one thousand",
          "one thousand"
        ],
        [
          "one",
          "one"
        ]
      ],
      "tags": [
        "invariable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌmil.leˈu.no/"
    },
    {
      "rhymes": "-uno"
    }
  ],
  "word": "milleuno"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "mille",
        "3": "uno"
      },
      "expansion": "mille + uno",
      "name": "af"
    }
  ],
  "etymology_text": "From mille + uno.",
  "hyphenation": [
    "mil‧le‧ù‧no"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "num",
  "senses": [
    {
      "categories": [
        "Italian 4-syllable words",
        "Italian cardinal numbers",
        "Italian compound terms",
        "Italian entries with incorrect language header",
        "Italian indeclinable numerals",
        "Italian lemmas",
        "Italian numerals",
        "Italian terms with IPA pronunciation",
        "Rhymes:Italian/uno",
        "Rhymes:Italian/uno/4 syllables"
      ],
      "glosses": [
        "one thousand and one"
      ],
      "links": [
        [
          "one thousand",
          "one thousand"
        ],
        [
          "one",
          "one"
        ]
      ],
      "tags": [
        "invariable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌmil.leˈu.no/"
    },
    {
      "rhymes": "-uno"
    }
  ],
  "word": "milleuno"
}