"adu" meaning in Hausa

{
  "forms": [
    {
      "form": "adun",
      "tags": [
        "possessed-form"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f",
        "2": "adu"
      },
      "expansion": "adu f (possessed form adun)",
      "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 16 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ha",
          "name": "Diseases",
          "orig": "ha:Diseases",
          "parents": [
            "Disease",
            "Health",
            "Body",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "smallpox"
      ],
      "id": "en-adu-ha-noun-jvgQi6tN",
      "links": [
        [
          "smallpox",
          "smallpox"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ʔá.dú/"
    },
    {
      "ipa": "[ʔá.dɪ́]",
      "note": "Standard Kano Hausa"
    }
  ],
  "word": "adu"
}

{
  "forms": [
    {
      "form": "adun",
      "tags": [
        "possessed-form"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f",
        "2": "adu"
      },
      "expansion": "adu f (possessed form adun)",
      "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 with IPA pronunciation",
        "Hausa terms with redundant head parameter",
        "Pages with 16 entries",
        "Pages with entries",
        "ha:Diseases"
      ],
      "glosses": [
        "smallpox"
      ],
      "links": [
        [
          "smallpox",
          "smallpox"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ʔá.dú/"
    },
    {
      "ipa": "[ʔá.dɪ́]",
      "note": "Standard Kano Hausa"
    }
  ],
  "word": "adu"
}