"isibunu" meaning in Xhosa

{
  "etymology_templates": [
    {
      "args": {
        "1": "xh",
        "2": "bnt-cmn",
        "3": "*kɪ̀bʊ́nʊ̀"
      },
      "expansion": "Common Bantu *kɪ̀bʊ́nʊ̀",
      "name": "inh"
    }
  ],
  "etymology_text": "From Common Bantu *kɪ̀bʊ́nʊ̀.",
  "forms": [
    {
      "form": "ísíbûnu",
      "tags": [
        "canonical",
        "class-7"
      ]
    },
    {
      "form": "ízíbûnu",
      "tags": [
        "class-8",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ísíbûnu",
        "2": "7",
        "3": "8",
        "4": "ízíbûnu"
      },
      "expansion": "ísíbûnu class 7 (plural ízíbûnu class 8)",
      "name": "xh-noun"
    }
  ],
  "lang": "Xhosa",
  "lang_code": "xh",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Xhosa entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Xhosa terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "xh",
          "name": "Body parts",
          "orig": "xh:Body parts",
          "parents": [
            "Body",
            "Anatomy",
            "All topics",
            "Biology",
            "Medicine",
            "Fundamental",
            "Sciences",
            "Healthcare",
            "Health"
          ],
          "source": "w"
        },
        {
          "_dis": "96 2 2",
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "buttock"
      ],
      "id": "en-isibunu-xh-noun-QrA0Jzq3",
      "links": [
        [
          "buttock",
          "buttock"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ísíɓûːnu]"
    }
  ],
  "word": "isibunu"
}

{
  "categories": [
    "Pages with 2 entries",
    "zu:Body parts",
    "zu:Genitalia"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "xh",
        "2": "bnt-cmn",
        "3": "*kɪ̀bʊ́nʊ̀"
      },
      "expansion": "Common Bantu *kɪ̀bʊ́nʊ̀",
      "name": "inh"
    }
  ],
  "etymology_text": "From Common Bantu *kɪ̀bʊ́nʊ̀.",
  "forms": [
    {
      "form": "ísíbûnu",
      "tags": [
        "canonical",
        "class-7"
      ]
    },
    {
      "form": "ízíbûnu",
      "tags": [
        "class-8",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ísíbûnu",
        "2": "7",
        "3": "8",
        "4": "ízíbûnu"
      },
      "expansion": "ísíbûnu class 7 (plural ízíbûnu class 8)",
      "name": "xh-noun"
    }
  ],
  "lang": "Xhosa",
  "lang_code": "xh",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 2 entries",
        "Xhosa class 7 nouns",
        "Xhosa entries with incorrect language header",
        "Xhosa lemmas",
        "Xhosa nouns",
        "Xhosa terms derived from Common Bantu",
        "Xhosa terms inherited from Common Bantu",
        "Xhosa terms with non-redundant non-automated sortkeys",
        "xh:Body parts"
      ],
      "glosses": [
        "buttock"
      ],
      "links": [
        [
          "buttock",
          "buttock"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ísíɓûːnu]"
    }
  ],
  "word": "isibunu"
}