"mũgagaca" meaning in Kikuyu

{
  "forms": [
    {
      "form": "mĩgagaca",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "3"
      },
      "expansion": "mũgagaca class 3 (plural mĩgagaca)",
      "name": "ki-noun"
    }
  ],
  "lang": "Kikuyu",
  "lang_code": "ki",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Kikuyu entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "ki",
          "name": "Ants",
          "orig": "ki:Ants",
          "parents": [
            "Hymenopterans",
            "Insects",
            "Arthropods",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "small red scavenger ant"
      ],
      "id": "en-mũgagaca-ki-noun-PkK2uw4o",
      "links": [
        [
          "scavenger",
          "scavenger"
        ],
        [
          "ant",
          "ant"
        ]
      ],
      "related": [
        {
          "word": "thambo"
        },
        {
          "word": "thigiriri"
        },
        {
          "word": "thuraku"
        },
        {
          "word": "mũthũa"
        }
      ],
      "tags": [
        "class-3"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/mòɣàɣáɕá/"
    }
  ],
  "word": "mũgagaca"
}

{
  "forms": [
    {
      "form": "mĩgagaca",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "3"
      },
      "expansion": "mũgagaca class 3 (plural mĩgagaca)",
      "name": "ki-noun"
    }
  ],
  "lang": "Kikuyu",
  "lang_code": "ki",
  "pos": "noun",
  "related": [
    {
      "word": "thambo"
    },
    {
      "word": "thigiriri"
    },
    {
      "word": "thuraku"
    },
    {
      "word": "mũthũa"
    }
  ],
  "senses": [
    {
      "categories": [
        "Kikuyu class 3 nouns",
        "Kikuyu entries with incorrect language header",
        "Kikuyu lemmas",
        "Kikuyu nouns",
        "Kikuyu terms with IPA pronunciation",
        "ki:Ants"
      ],
      "glosses": [
        "small red scavenger ant"
      ],
      "links": [
        [
          "scavenger",
          "scavenger"
        ],
        [
          "ant",
          "ant"
        ]
      ],
      "tags": [
        "class-3"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/mòɣàɣáɕá/"
    }
  ],
  "word": "mũgagaca"
}