"wau" meaning in Hausa

{
  "etymology_templates": [
    {
      "args": {
        "1": "ha",
        "2": "ar",
        "3": "وَاو"
      },
      "expansion": "Arabic وَاو (wāw)",
      "name": "bor"
    }
  ],
  "etymology_text": "From Arabic وَاو (wāw).",
  "forms": [
    {
      "form": "wan",
      "tags": [
        "possessed-form"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f",
        "2": "wau"
      },
      "expansion": "wau f (possessed form wan)",
      "name": "ha-noun"
    }
  ],
  "lang": "Hausa",
  "lang_code": "ha",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Hausa entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 12 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ha",
          "name": "Arabic letter names",
          "orig": "ha:Arabic letter names",
          "parents": [
            "Letter names",
            "Letters, symbols, and punctuation",
            "Names",
            "Orthography",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Writing",
            "Fundamental",
            "Nouns",
            "Human behaviour",
            "Language",
            "Lemmas",
            "Human",
            "Communication"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "waw (letter of the Arabic alphabet)"
      ],
      "id": "en-wau-ha-noun-kdTFK3br",
      "links": [
        [
          "waw",
          "waw#English"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/wáu/"
    },
    {
      "ipa": "[wáu]",
      "note": "Standard Kano Hausa"
    }
  ],
  "word": "wau"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ha",
        "2": "ar",
        "3": "وَاو"
      },
      "expansion": "Arabic وَاو (wāw)",
      "name": "bor"
    }
  ],
  "etymology_text": "From Arabic وَاو (wāw).",
  "forms": [
    {
      "form": "wan",
      "tags": [
        "possessed-form"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f",
        "2": "wau"
      },
      "expansion": "wau f (possessed form wan)",
      "name": "ha-noun"
    }
  ],
  "lang": "Hausa",
  "lang_code": "ha",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Hausa entries with incorrect language header",
        "Hausa feminine nouns",
        "Hausa lemmas",
        "Hausa nouns",
        "Hausa terms borrowed from Arabic",
        "Hausa terms derived from Arabic",
        "Hausa terms with IPA pronunciation",
        "Hausa terms with redundant head parameter",
        "Pages with 12 entries",
        "Pages with entries",
        "ha:Arabic letter names"
      ],
      "glosses": [
        "waw (letter of the Arabic alphabet)"
      ],
      "links": [
        [
          "waw",
          "waw#English"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/wáu/"
    },
    {
      "ipa": "[wáu]",
      "note": "Standard Kano Hausa"
    }
  ],
  "word": "wau"
}