"cu" meaning in język galicyjski

{
  "categories": [
    {
      "kind": "other",
      "name": "Galicyjski (indeks)",
      "orig": "galicyjski (indeks)",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "język galicyjski",
  "lang_code": "gl",
  "pos": "noun",
  "pos_text": "rzeczownik",
  "proverbs": [
    {
      "translation": "wiać, aż się kurzy",
      "word": "bater coas zocas no cu"
    },
    {
      "translation": "zanosić się od śmiechu",
      "word": "caer de cu coa risa"
    },
    {
      "translation": "zadupie",
      "word": "cu do mundo"
    },
    {
      "translation": "włazić komuś w dupę",
      "word": "lamberlle o cu a alguén"
    }
  ],
  "related": [
    {
      "tags": [
        "noun",
        "feminine"
      ],
      "word": "cuada"
    },
    {
      "tags": [
        "diminutive",
        "masculine"
      ],
      "word": "cuíño"
    }
  ],
  "senses": [
    {
      "glosses": [
        "dupa, zadek, tyłek"
      ],
      "id": "pl-cu-gl-noun-oGGRoyz2",
      "sense_index": "1.1"
    },
    {
      "glosses": [
        "odbyt"
      ],
      "id": "pl-cu-gl-noun-z0Ff2dLB",
      "sense_index": "1.2",
      "tags": [
        "colloquial"
      ]
    },
    {
      "glosses": [
        "spód, dno (szklanki, butelki, koszyka)"
      ],
      "id": "pl-cu-gl-noun-OwD5GZ7Y",
      "sense_index": "1.3",
      "tags": [
        "metaphoric"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "ku"
    }
  ],
  "synonyms": [
    {
      "sense_index": "1.1",
      "word": "traseiro"
    },
    {
      "sense_index": "1.2",
      "word": "ano"
    },
    {
      "sense_index": "1.3",
      "word": "fondo"
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "cu"
}

{
  "categories": [
    "galicyjski (indeks)"
  ],
  "lang": "język galicyjski",
  "lang_code": "gl",
  "pos": "noun",
  "pos_text": "rzeczownik",
  "proverbs": [
    {
      "translation": "wiać, aż się kurzy",
      "word": "bater coas zocas no cu"
    },
    {
      "translation": "zanosić się od śmiechu",
      "word": "caer de cu coa risa"
    },
    {
      "translation": "zadupie",
      "word": "cu do mundo"
    },
    {
      "translation": "włazić komuś w dupę",
      "word": "lamberlle o cu a alguén"
    }
  ],
  "related": [
    {
      "tags": [
        "noun",
        "feminine"
      ],
      "word": "cuada"
    },
    {
      "tags": [
        "diminutive",
        "masculine"
      ],
      "word": "cuíño"
    }
  ],
  "senses": [
    {
      "glosses": [
        "dupa, zadek, tyłek"
      ],
      "sense_index": "1.1"
    },
    {
      "glosses": [
        "odbyt"
      ],
      "sense_index": "1.2",
      "tags": [
        "colloquial"
      ]
    },
    {
      "glosses": [
        "spód, dno (szklanki, butelki, koszyka)"
      ],
      "sense_index": "1.3",
      "tags": [
        "metaphoric"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "ku"
    }
  ],
  "synonyms": [
    {
      "sense_index": "1.1",
      "word": "traseiro"
    },
    {
      "sense_index": "1.2",
      "word": "ano"
    },
    {
      "sense_index": "1.3",
      "word": "fondo"
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "cu"
}