"koiasi" meaning in Chuukese

{
  "etymology_templates": [
    {
      "args": {
        "1": "chk",
        "2": "ja",
        "3": "肥やし",
        "tr": "koyashi"
      },
      "expansion": "Japanese 肥やし (koyashi)",
      "name": "bor"
    }
  ],
  "etymology_text": "Borrowed from Japanese 肥やし (koyashi).",
  "head_templates": [
    {
      "args": {
        "1": "chk",
        "2": "noun"
      },
      "expansion": "koiasi",
      "name": "head"
    }
  ],
  "lang": "Chuukese",
  "lang_code": "chk",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Chuukese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "chk",
          "name": "Agriculture",
          "orig": "chk:Agriculture",
          "parents": [
            "Applied sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "fertilizer"
      ],
      "id": "en-koiasi-chk-noun-7jozaqb7",
      "links": [
        [
          "fertilizer",
          "fertilizer"
        ]
      ]
    }
  ],
  "word": "koiasi"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "chk",
        "2": "ja",
        "3": "肥やし",
        "tr": "koyashi"
      },
      "expansion": "Japanese 肥やし (koyashi)",
      "name": "bor"
    }
  ],
  "etymology_text": "Borrowed from Japanese 肥やし (koyashi).",
  "head_templates": [
    {
      "args": {
        "1": "chk",
        "2": "noun"
      },
      "expansion": "koiasi",
      "name": "head"
    }
  ],
  "lang": "Chuukese",
  "lang_code": "chk",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Chuukese entries with incorrect language header",
        "Chuukese lemmas",
        "Chuukese nouns",
        "Chuukese terms borrowed from Japanese",
        "Chuukese terms derived from Japanese",
        "Pages with 2 entries",
        "Pages with entries",
        "chk:Agriculture"
      ],
      "glosses": [
        "fertilizer"
      ],
      "links": [
        [
          "fertilizer",
          "fertilizer"
        ]
      ]
    }
  ],
  "word": "koiasi"
}