"ucu" meaning in Fijian

{
  "etymology_templates": [
    {
      "args": {
        "1": "fj",
        "2": "poz-oce-pro",
        "3": "*icu"
      },
      "expansion": "Proto-Oceanic *icu",
      "name": "inh"
    },
    {
      "args": {
        "1": "mi",
        "2": "ihu"
      },
      "expansion": "Maori ihu",
      "name": "cog"
    },
    {
      "args": {
        "1": "sm",
        "2": "isu"
      },
      "expansion": "Samoan isu",
      "name": "cog"
    },
    {
      "args": {
        "1": "fj",
        "2": "poz-pro",
        "3": "*ijuŋ"
      },
      "expansion": "Proto-Malayo-Polynesian *ijuŋ",
      "name": "inh"
    },
    {
      "args": {
        "1": "tl",
        "2": "ilong"
      },
      "expansion": "Tagalog ilong",
      "name": "cog"
    },
    {
      "args": {
        "1": "ms",
        "2": "hidung"
      },
      "expansion": "Malay hidung",
      "name": "cog"
    },
    {
      "args": {
        "1": "poz-pro",
        "2": "*ujuŋ"
      },
      "expansion": "*ujuŋ",
      "name": "m"
    },
    {
      "args": {
        "1": "fj",
        "2": "map-pro",
        "3": "*mujiŋ"
      },
      "expansion": "Proto-Austronesian *mujiŋ",
      "name": "inh"
    }
  ],
  "etymology_text": "From Proto-Central Pacific *icu, from Proto-Oceanic *icu (compare Maori ihu, Samoan isu), from Proto-Malayo-Polynesian *ijuŋ (compare Tagalog ilong, Malay hidung), *ujuŋ, from Proto-Austronesian *mujiŋ.",
  "head_templates": [
    {
      "args": {
        "1": "fj",
        "2": "noun"
      },
      "expansion": "ucu",
      "name": "head"
    }
  ],
  "lang": "Fijian",
  "lang_code": "fj",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Fijian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Fijian entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "fj",
          "name": "Face",
          "orig": "fj:Face",
          "parents": [
            "Head and neck",
            "Body parts",
            "Body",
            "Anatomy",
            "Human",
            "Biology",
            "Medicine",
            "All topics",
            "Sciences",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "nose (organ of the face)"
      ],
      "id": "en-ucu-fj-noun-FyECKkVq",
      "links": [
        [
          "nose",
          "nose"
        ]
      ],
      "related": [
        {
          "word": "ucuna"
        }
      ]
    }
  ],
  "word": "ucu"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "fj",
        "2": "poz-oce-pro",
        "3": "*icu"
      },
      "expansion": "Proto-Oceanic *icu",
      "name": "inh"
    },
    {
      "args": {
        "1": "mi",
        "2": "ihu"
      },
      "expansion": "Maori ihu",
      "name": "cog"
    },
    {
      "args": {
        "1": "sm",
        "2": "isu"
      },
      "expansion": "Samoan isu",
      "name": "cog"
    },
    {
      "args": {
        "1": "fj",
        "2": "poz-pro",
        "3": "*ijuŋ"
      },
      "expansion": "Proto-Malayo-Polynesian *ijuŋ",
      "name": "inh"
    },
    {
      "args": {
        "1": "tl",
        "2": "ilong"
      },
      "expansion": "Tagalog ilong",
      "name": "cog"
    },
    {
      "args": {
        "1": "ms",
        "2": "hidung"
      },
      "expansion": "Malay hidung",
      "name": "cog"
    },
    {
      "args": {
        "1": "poz-pro",
        "2": "*ujuŋ"
      },
      "expansion": "*ujuŋ",
      "name": "m"
    },
    {
      "args": {
        "1": "fj",
        "2": "map-pro",
        "3": "*mujiŋ"
      },
      "expansion": "Proto-Austronesian *mujiŋ",
      "name": "inh"
    }
  ],
  "etymology_text": "From Proto-Central Pacific *icu, from Proto-Oceanic *icu (compare Maori ihu, Samoan isu), from Proto-Malayo-Polynesian *ijuŋ (compare Tagalog ilong, Malay hidung), *ujuŋ, from Proto-Austronesian *mujiŋ.",
  "head_templates": [
    {
      "args": {
        "1": "fj",
        "2": "noun"
      },
      "expansion": "ucu",
      "name": "head"
    }
  ],
  "lang": "Fijian",
  "lang_code": "fj",
  "pos": "noun",
  "related": [
    {
      "word": "ucuna"
    }
  ],
  "senses": [
    {
      "categories": [
        "Fijian entries with incorrect language header",
        "Fijian entries with topic categories using raw markup",
        "Fijian lemmas",
        "Fijian nouns",
        "Fijian palindromes",
        "Fijian terms derived from Proto-Austronesian",
        "Fijian terms derived from Proto-Malayo-Polynesian",
        "Fijian terms derived from Proto-Oceanic",
        "Fijian terms inherited from Proto-Austronesian",
        "Fijian terms inherited from Proto-Malayo-Polynesian",
        "Fijian terms inherited from Proto-Oceanic",
        "fj:Face"
      ],
      "glosses": [
        "nose (organ of the face)"
      ],
      "links": [
        [
          "nose",
          "nose"
        ]
      ]
    }
  ],
  "word": "ucu"
}