"pū" meaning in Maori

{
  "etymology_number": 1,
  "etymology_templates": [
    {
      "args": {
        "1": "mi",
        "2": "poz-pol-pro",
        "3": "*puqu"
      },
      "expansion": "Proto-Polynesian *puqu",
      "name": "inh"
    },
    {
      "args": {
        "1": "mi",
        "2": "poz-pro",
        "3": "*puqun"
      },
      "expansion": "Proto-Malayo-Polynesian *puqun",
      "name": "inh"
    }
  ],
  "etymology_text": "From Proto-Polynesian *puqu, from Proto-Malayo-Polynesian *puqun.",
  "head_templates": [
    {
      "args": {
        "1": "mi",
        "2": "noun",
        "3": "",
        "4": "{{{pl}}}",
        "head": ""
      },
      "expansion": "pū",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "pū",
      "name": "mi-noun"
    }
  ],
  "lang": "Maori",
  "lang_code": "mi",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "origin, source"
      ],
      "id": "en-pū-mi-noun-tSNt4Uuu",
      "links": [
        [
          "origin",
          "origin"
        ],
        [
          "source",
          "source"
        ]
      ]
    },
    {
      "glosses": [
        "base, foundation"
      ],
      "id": "en-pū-mi-noun-V2TVwWNJ",
      "links": [
        [
          "base",
          "base"
        ],
        [
          "foundation",
          "foundation"
        ]
      ]
    }
  ],
  "word": "pū"
}

{
  "etymology_number": 2,
  "head_templates": [
    {
      "args": {
        "1": "mi",
        "2": "noun",
        "3": "",
        "4": "{{{pl}}}",
        "head": ""
      },
      "expansion": "pū",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "pū",
      "name": "mi-noun"
    }
  ],
  "lang": "Maori",
  "lang_code": "mi",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "24 5 70",
          "kind": "other",
          "name": "Maori entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "derived": [
        {
          "word": "pū hoata"
        },
        {
          "word": "pū hurihuri"
        },
        {
          "word": "pū mīhini"
        },
        {
          "word": "pū repo"
        }
      ],
      "glosses": [
        "gun, firearm, musket"
      ],
      "id": "en-pū-mi-noun-UFIKPLY2",
      "links": [
        [
          "gun",
          "gun"
        ],
        [
          "firearm",
          "firearm"
        ],
        [
          "musket",
          "musket"
        ]
      ],
      "related": [
        {
          "word": "kōpere tupua"
        },
        {
          "word": "pītara"
        },
        {
          "word": "raiwhara"
        }
      ]
    }
  ],
  "word": "pū"
}

{
  "categories": [
    "Maori entries with incorrect language header",
    "Maori lemmas",
    "Maori nouns",
    "Maori terms derived from Proto-Malayo-Polynesian",
    "Maori terms derived from Proto-Polynesian",
    "Maori terms inherited from Proto-Malayo-Polynesian",
    "Maori terms inherited from Proto-Polynesian"
  ],
  "etymology_number": 1,
  "etymology_templates": [
    {
      "args": {
        "1": "mi",
        "2": "poz-pol-pro",
        "3": "*puqu"
      },
      "expansion": "Proto-Polynesian *puqu",
      "name": "inh"
    },
    {
      "args": {
        "1": "mi",
        "2": "poz-pro",
        "3": "*puqun"
      },
      "expansion": "Proto-Malayo-Polynesian *puqun",
      "name": "inh"
    }
  ],
  "etymology_text": "From Proto-Polynesian *puqu, from Proto-Malayo-Polynesian *puqun.",
  "head_templates": [
    {
      "args": {
        "1": "mi",
        "2": "noun",
        "3": "",
        "4": "{{{pl}}}",
        "head": ""
      },
      "expansion": "pū",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "pū",
      "name": "mi-noun"
    }
  ],
  "lang": "Maori",
  "lang_code": "mi",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "origin, source"
      ],
      "links": [
        [
          "origin",
          "origin"
        ],
        [
          "source",
          "source"
        ]
      ]
    },
    {
      "glosses": [
        "base, foundation"
      ],
      "links": [
        [
          "base",
          "base"
        ],
        [
          "foundation",
          "foundation"
        ]
      ]
    }
  ],
  "word": "pū"
}

{
  "categories": [
    "Maori entries with incorrect language header",
    "Maori lemmas",
    "Maori nouns"
  ],
  "derived": [
    {
      "word": "pū hoata"
    },
    {
      "word": "pū hurihuri"
    },
    {
      "word": "pū mīhini"
    },
    {
      "word": "pū repo"
    }
  ],
  "etymology_number": 2,
  "head_templates": [
    {
      "args": {
        "1": "mi",
        "2": "noun",
        "3": "",
        "4": "{{{pl}}}",
        "head": ""
      },
      "expansion": "pū",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "pū",
      "name": "mi-noun"
    }
  ],
  "lang": "Maori",
  "lang_code": "mi",
  "pos": "noun",
  "related": [
    {
      "word": "kōpere tupua"
    },
    {
      "word": "pītara"
    },
    {
      "word": "raiwhara"
    }
  ],
  "senses": [
    {
      "glosses": [
        "gun, firearm, musket"
      ],
      "links": [
        [
          "gun",
          "gun"
        ],
        [
          "firearm",
          "firearm"
        ],
        [
          "musket",
          "musket"
        ]
      ]
    }
  ],
  "word": "pū"
}