"kiau" meaning in Tok Pisin

{
  "etymology_templates": [
    {
      "args": {
        "1": "tpi",
        "2": "ksd",
        "3": "kiau",
        "4": "",
        "5": "egg"
      },
      "expansion": "Tolai kiau (“egg”)",
      "name": "der"
    }
  ],
  "etymology_text": "From Tolai kiau (“egg”).",
  "head_templates": [
    {
      "args": {
        "1": "tpi",
        "2": "noun"
      },
      "expansion": "kiau",
      "name": "head"
    }
  ],
  "lang": "Tok Pisin",
  "lang_code": "tpi",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "tpi",
          "name": "Anatomy",
          "orig": "tpi:Anatomy",
          "parents": [
            "Biology",
            "Medicine",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "94 6",
          "kind": "other",
          "name": "Tok Pisin entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "67 33",
          "kind": "lifeform",
          "langcode": "tpi",
          "name": "Eggs",
          "orig": "tpi:Eggs",
          "parents": [
            "Birds",
            "Foods",
            "Reproduction",
            "Vertebrates",
            "Eating",
            "Food and drink",
            "Life",
            "Chordates",
            "Human behaviour",
            "All topics",
            "Nature",
            "Animals",
            "Human",
            "Fundamental",
            "Lifeforms"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "testicle"
      ],
      "id": "en-kiau-tpi-noun-37DOB-35",
      "links": [
        [
          "anatomy",
          "anatomy"
        ],
        [
          "testicle",
          "testicle"
        ]
      ],
      "raw_glosses": [
        "(anatomy) testicle"
      ],
      "synonyms": [
        {
          "_dis1": "100 0",
          "sense": "testicle",
          "word": "bol"
        }
      ],
      "topics": [
        "anatomy",
        "medicine",
        "sciences"
      ]
    },
    {
      "glosses": [
        "egg"
      ],
      "id": "en-kiau-tpi-noun-NHB8P0Df",
      "links": [
        [
          "egg",
          "egg"
        ]
      ]
    }
  ],
  "word": "kiau"
}

{
  "categories": [
    "Tok Pisin entries with incorrect language header",
    "Tok Pisin lemmas",
    "Tok Pisin nouns",
    "Tok Pisin terms derived from Tolai",
    "tpi:Eggs"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "tpi",
        "2": "ksd",
        "3": "kiau",
        "4": "",
        "5": "egg"
      },
      "expansion": "Tolai kiau (“egg”)",
      "name": "der"
    }
  ],
  "etymology_text": "From Tolai kiau (“egg”).",
  "head_templates": [
    {
      "args": {
        "1": "tpi",
        "2": "noun"
      },
      "expansion": "kiau",
      "name": "head"
    }
  ],
  "lang": "Tok Pisin",
  "lang_code": "tpi",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "tpi:Anatomy"
      ],
      "glosses": [
        "testicle"
      ],
      "links": [
        [
          "anatomy",
          "anatomy"
        ],
        [
          "testicle",
          "testicle"
        ]
      ],
      "raw_glosses": [
        "(anatomy) testicle"
      ],
      "topics": [
        "anatomy",
        "medicine",
        "sciences"
      ]
    },
    {
      "glosses": [
        "egg"
      ],
      "links": [
        [
          "egg",
          "egg"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "sense": "testicle",
      "word": "bol"
    }
  ],
  "word": "kiau"
}