"水管" meaning in Japanese

{
  "forms": [
    {
      "form": "水管",
      "ruby": [
        [
          "水",
          "すい"
        ],
        [
          "管",
          "かん"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "suikan",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "suikwan",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "すいくわん",
      "roman": "suikwan",
      "tags": [
        "hiragana",
        "historical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "すいかん",
        "hhira": "すいくわん"
      },
      "expansion": "水(すい)管(かん) • (suikan) ^(←すいくわん (suikwan)?)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "water pipe, drain"
      ],
      "id": "en-水管-ja-noun-zTJq1ebh",
      "links": [
        [
          "water",
          "water"
        ],
        [
          "pipe",
          "pipe"
        ],
        [
          "drain",
          "drain"
        ]
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "ja",
          "name": "Anatomy",
          "orig": "ja:Anatomy",
          "parents": [
            "Biology",
            "Medicine",
            "Sciences",
            "Healthcare",
            "All topics",
            "Health",
            "Fundamental",
            "Body"
          ],
          "source": "w"
        },
        {
          "_dis": "10 90",
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "9 91",
          "kind": "other",
          "name": "Japanese links with redundant alt parameters",
          "parents": [
            "Links with redundant alt parameters",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "10 90",
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "40 60",
          "kind": "other",
          "name": "Japanese terms with 2 kanji",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "10 90",
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "siphon, a part of the mollusk body"
      ],
      "id": "en-水管-ja-noun-sh3Haofh",
      "links": [
        [
          "anatomy",
          "anatomy"
        ],
        [
          "siphon",
          "siphon"
        ]
      ],
      "raw_glosses": [
        "(anatomy) siphon, a part of the mollusk body"
      ],
      "topics": [
        "anatomy",
        "medicine",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "other": "すいかん"
    },
    {
      "ipa": "[sɨikã̠ɴ]"
    }
  ],
  "word": "水管"
}

{
  "categories": [
    "Japanese entries with incorrect language header",
    "Japanese lemmas",
    "Japanese links with redundant alt parameters",
    "Japanese links with redundant wikilinks",
    "Japanese nouns",
    "Japanese terms historically spelled with わ",
    "Japanese terms spelled with first grade kanji",
    "Japanese terms spelled with fourth grade kanji",
    "Japanese terms with 2 kanji",
    "Japanese terms with IPA pronunciation",
    "Japanese terms with redundant sortkeys",
    "Pages with 2 entries",
    "Pages with entries"
  ],
  "forms": [
    {
      "form": "水管",
      "ruby": [
        [
          "水",
          "すい"
        ],
        [
          "管",
          "かん"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "suikan",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "suikwan",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "すいくわん",
      "roman": "suikwan",
      "tags": [
        "hiragana",
        "historical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "すいかん",
        "hhira": "すいくわん"
      },
      "expansion": "水(すい)管(かん) • (suikan) ^(←すいくわん (suikwan)?)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "water pipe, drain"
      ],
      "links": [
        [
          "water",
          "water"
        ],
        [
          "pipe",
          "pipe"
        ],
        [
          "drain",
          "drain"
        ]
      ]
    },
    {
      "categories": [
        "ja:Anatomy"
      ],
      "glosses": [
        "siphon, a part of the mollusk body"
      ],
      "links": [
        [
          "anatomy",
          "anatomy"
        ],
        [
          "siphon",
          "siphon"
        ]
      ],
      "raw_glosses": [
        "(anatomy) siphon, a part of the mollusk body"
      ],
      "topics": [
        "anatomy",
        "medicine",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "other": "すいかん"
    },
    {
      "ipa": "[sɨikã̠ɴ]"
    }
  ],
  "word": "水管"
}

{
  "called_from": "parser/304",
  "msg": "HTML tag <span> not properly closed",
  "path": [
    "水管"
  ],
  "section": "Japanese",
  "subsection": "noun",
  "title": "水管",
  "trace": "started on line 2, detected on line 2"
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </span>",
  "path": [
    "水管"
  ],
  "section": "Japanese",
  "subsection": "noun",
  "title": "水管",
  "trace": ""
}