"蝶番" meaning in Japanese

{
  "etymology_number": 1,
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "蝶",
        "3": "番",
        "sort": "ちょうつがい",
        "t1": "butterfly",
        "t2": "joint",
        "tr1": "chō",
        "tr2": "tsugai"
      },
      "expansion": "蝶 (chō, “butterfly”) + 番 (tsugai, “joint”)",
      "name": "affix"
    }
  ],
  "etymology_text": "Compound of 蝶 (chō, “butterfly”) + 番 (tsugai, “joint”), from the way that it looks like a butterfly.",
  "forms": [
    {
      "form": "蝶番",
      "ruby": [
        [
          "蝶",
          "ちょう"
        ],
        [
          "番",
          "つがい"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "chōtsugai",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "tefutugafi",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "てふつがひ",
      "roman": "tefutugafi",
      "tags": [
        "hiragana",
        "historical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ちょうつがい",
        "hhira": "てふつがひ"
      },
      "expansion": "蝶(ちょう)番(つがい) • (chōtsugai) ^(←てふつがひ (tefutugafi)?)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "hinge"
      ],
      "id": "en-蝶番-ja-noun-dwbDyU1f",
      "links": [
        [
          "hinge",
          "hinge"
        ]
      ]
    },
    {
      "categories": [
        {
          "_dis": "21 58 21",
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "17 67 17",
          "kind": "other",
          "name": "Japanese links with redundant alt parameters",
          "parents": [
            "Links with redundant alt parameters",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "17 66 17",
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "30 40 30",
          "kind": "other",
          "name": "Japanese terms with multiple readings",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "16 68 16",
          "kind": "other",
          "name": "Japanese terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "20 80",
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "joint, especially anatomical joint"
      ],
      "id": "en-蝶番-ja-noun-ngixHcoQ",
      "links": [
        [
          "joint",
          "joint"
        ],
        [
          "anatomical",
          "anatomical"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "other": "ちょーつがい"
    },
    {
      "ipa": "[t͡ɕo̞ːt͡sɨᵝɡa̠i]"
    }
  ],
  "wikipedia": [
    "ja:蝶番"
  ],
  "word": "蝶番"
}

{
  "etymology_number": 2,
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "番"
      },
      "expansion": "番",
      "name": "m"
    }
  ],
  "etymology_text": "Alteration of chōtsugai above, using the on'yomi of ban for the 番 character.",
  "forms": [
    {
      "form": "蝶番",
      "ruby": [
        [
          "蝶",
          "ちょう"
        ],
        [
          "番",
          "ばん"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "chōban",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "tefuban",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "てふばん",
      "roman": "tefuban",
      "tags": [
        "hiragana",
        "historical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ちょうばん",
        "hhira": "てふばん"
      },
      "expansion": "蝶(ちょう)番(ばん) • (chōban) ^(←てふばん (tefuban)?)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "derived": [
        {
          "english": "hinge joint",
          "roman": "chōban kansetsu",
          "ruby": [
            [
              "蝶番関節",
              "ちょうばんかんせつ"
            ]
          ],
          "word": "蝶番関節"
        }
      ],
      "glosses": [
        "hinge"
      ],
      "id": "en-蝶番-ja-noun-dwbDyU1f1",
      "links": [
        [
          "hinge",
          "hinge"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "other": "ちょーばん"
    },
    {
      "ipa": "[t͡ɕo̞ːbã̠ɴ]"
    }
  ],
  "wikipedia": [
    "ja:蝶番"
  ],
  "word": "蝶番"
}

{
  "categories": [
    "Japanese compound terms",
    "Japanese entries with incorrect language header",
    "Japanese lemmas",
    "Japanese links with redundant alt parameters",
    "Japanese links with redundant wikilinks",
    "Japanese nouns",
    "Japanese terms spelled with jinmeiyō kanji",
    "Japanese terms spelled with second grade kanji",
    "Japanese terms with IPA pronunciation",
    "Japanese terms with multiple readings",
    "Japanese terms with non-redundant non-automated sortkeys",
    "Japanese terms with redundant sortkeys",
    "Japanese terms written with two Han script characters"
  ],
  "etymology_number": 1,
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "蝶",
        "3": "番",
        "sort": "ちょうつがい",
        "t1": "butterfly",
        "t2": "joint",
        "tr1": "chō",
        "tr2": "tsugai"
      },
      "expansion": "蝶 (chō, “butterfly”) + 番 (tsugai, “joint”)",
      "name": "affix"
    }
  ],
  "etymology_text": "Compound of 蝶 (chō, “butterfly”) + 番 (tsugai, “joint”), from the way that it looks like a butterfly.",
  "forms": [
    {
      "form": "蝶番",
      "ruby": [
        [
          "蝶",
          "ちょう"
        ],
        [
          "番",
          "つがい"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "chōtsugai",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "tefutugafi",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "てふつがひ",
      "roman": "tefutugafi",
      "tags": [
        "hiragana",
        "historical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ちょうつがい",
        "hhira": "てふつがひ"
      },
      "expansion": "蝶(ちょう)番(つがい) • (chōtsugai) ^(←てふつがひ (tefutugafi)?)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "hinge"
      ],
      "links": [
        [
          "hinge",
          "hinge"
        ]
      ]
    },
    {
      "glosses": [
        "joint, especially anatomical joint"
      ],
      "links": [
        [
          "joint",
          "joint"
        ],
        [
          "anatomical",
          "anatomical"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "other": "ちょーつがい"
    },
    {
      "ipa": "[t͡ɕo̞ːt͡sɨᵝɡa̠i]"
    }
  ],
  "wikipedia": [
    "ja:蝶番"
  ],
  "word": "蝶番"
}

{
  "categories": [
    "Japanese entries with incorrect language header",
    "Japanese lemmas",
    "Japanese links with redundant alt parameters",
    "Japanese links with redundant wikilinks",
    "Japanese nouns",
    "Japanese terms spelled with jinmeiyō kanji",
    "Japanese terms spelled with second grade kanji",
    "Japanese terms with IPA pronunciation",
    "Japanese terms with multiple readings",
    "Japanese terms with non-redundant non-automated sortkeys",
    "Japanese terms written with two Han script characters"
  ],
  "derived": [
    {
      "english": "hinge joint",
      "roman": "chōban kansetsu",
      "ruby": [
        [
          "蝶番関節",
          "ちょうばんかんせつ"
        ]
      ],
      "word": "蝶番関節"
    }
  ],
  "etymology_number": 2,
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "番"
      },
      "expansion": "番",
      "name": "m"
    }
  ],
  "etymology_text": "Alteration of chōtsugai above, using the on'yomi of ban for the 番 character.",
  "forms": [
    {
      "form": "蝶番",
      "ruby": [
        [
          "蝶",
          "ちょう"
        ],
        [
          "番",
          "ばん"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "chōban",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "tefuban",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "てふばん",
      "roman": "tefuban",
      "tags": [
        "hiragana",
        "historical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ちょうばん",
        "hhira": "てふばん"
      },
      "expansion": "蝶(ちょう)番(ばん) • (chōban) ^(←てふばん (tefuban)?)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "hinge"
      ],
      "links": [
        [
          "hinge",
          "hinge"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "other": "ちょーばん"
    },
    {
      "ipa": "[t͡ɕo̞ːbã̠ɴ]"
    }
  ],
  "wikipedia": [
    "ja:蝶番"
  ],
  "word": "蝶番"
}