"wawa" meaning in Italian

{
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "#"
      },
      "expansion": "wawa m (invariable)",
      "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": "other",
          "name": "Italian nouns with irregular gender",
          "parents": [
            "Nouns with irregular gender",
            "Irregular nouns",
            "Nouns by inflection type",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 23 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "it",
          "name": "Music",
          "orig": "it:Music",
          "parents": [
            "Art",
            "Sound",
            "Culture",
            "Energy",
            "Society",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "wah-wah (sound, or mute used to produce it)"
      ],
      "id": "en-wawa-it-noun-xpJlh0HU",
      "links": [
        [
          "music",
          "music"
        ],
        [
          "wah-wah",
          "wah-wah"
        ]
      ],
      "raw_glosses": [
        "(music) wah-wah (sound, or mute used to produce it)"
      ],
      "tags": [
        "invariable",
        "masculine"
      ],
      "topics": [
        "entertainment",
        "lifestyle",
        "music"
      ]
    }
  ],
  "word": "wawa"
}

{
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "#"
      },
      "expansion": "wawa m (invariable)",
      "name": "it-noun"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Italian countable nouns",
        "Italian entries with incorrect language header",
        "Italian indeclinable nouns",
        "Italian lemmas",
        "Italian masculine nouns",
        "Italian nouns",
        "Italian nouns with irregular gender",
        "Italian terms spelled with W",
        "Pages with 23 entries",
        "Pages with entries",
        "it:Music"
      ],
      "glosses": [
        "wah-wah (sound, or mute used to produce it)"
      ],
      "links": [
        [
          "music",
          "music"
        ],
        [
          "wah-wah",
          "wah-wah"
        ]
      ],
      "raw_glosses": [
        "(music) wah-wah (sound, or mute used to produce it)"
      ],
      "tags": [
        "invariable",
        "masculine"
      ],
      "topics": [
        "entertainment",
        "lifestyle",
        "music"
      ]
    }
  ],
  "word": "wawa"
}