"不知火" meaning in 日语

{
  "categories": [
    {
      "kind": "other",
      "name": "含有熟字訓的日語詞條",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "帶有非標準語言標題的頁面",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日語名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日語複合詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日語詞元",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有1個詞條的頁面",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有一年級漢字的日語詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有三個漢字的日語詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有二年級漢字的日語詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有四年級漢字的日語詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有詞條的頁面",
      "parents": [],
      "source": "w"
    }
  ],
  "derived": [
    {
      "roman": "Shiranui Kai",
      "ruby": [
        [
          "不知",
          "しらぬ"
        ],
        [
          "火",
          "い"
        ],
        [
          "海",
          "かい"
        ]
      ],
      "word": "不知火海"
    }
  ],
  "etymology_text": "/siranupi/ → /ɕiranufi/ → /ɕiranuwi/ → /ɕiranui/\n源自知らぬ (shiranu, “不知道”, 知る (shiru, “知道”)的古旧否定形) + 火 (hi)。汉字为熟字訓，由不知构成，其为知らぬ (shiranu, “不知道”)的漢文(かんぶん) (kanbun)表记。",
  "forms": [
    {
      "form": "不知火",
      "ruby": [
        [
          "不知火",
          "しらぬい"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "shiranui",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "しらぬひ",
      "roman": "siranufi"
    }
  ],
  "lang": "日语",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "不知火，海上怪火，尤指九州岸边在八代海或有明海上看到的"
      ],
      "id": "zh-不知火-ja-noun-jWf5cQbz"
    }
  ],
  "synonyms": [
    {
      "sense": "不知火，海上怪火，尤指九州岸边在八代海或有明海上看到的",
      "word": "陰火"
    },
    {
      "sense": "不知火，海上怪火，尤指九州岸边在八代海或有明海上看到的",
      "word": "鬼火"
    },
    {
      "sense": "不知火，海上怪火，尤指九州岸边在八代海或有明海上看到的",
      "word": "狐火"
    },
    {
      "sense": "不知火，海上怪火，尤指九州岸边在八代海或有明海上看到的",
      "word": "野火"
    },
    {
      "sense": "不知火，海上怪火，尤指九州岸边在八代海或有明海上看到的",
      "word": "幽霊火"
    }
  ],
  "word": "不知火"
}

{
  "categories": [
    {
      "kind": "other",
      "name": "含有熟字訓的日語詞條",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "帶有非標準語言標題的頁面",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日語專有名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日語複合詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日語詞元",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有1個詞條的頁面",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有一年級漢字的日語詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有三個漢字的日語詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有二年級漢字的日語詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有四年級漢字的日語詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有詞條的頁面",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_text": "/siranupi/ → /ɕiranufi/ → /ɕiranuwi/ → /ɕiranui/\n源自知らぬ (shiranu, “不知道”, 知る (shiru, “知道”)的古旧否定形) + 火 (hi)。汉字为熟字訓，由不知构成，其为知らぬ (shiranu, “不知道”)的漢文(かんぶん) (kanbun)表记。",
  "forms": [
    {
      "form": "不知火",
      "ruby": [
        [
          "不知火",
          "しらぬい"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "Shiranui",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "しらぬひ",
      "roman": "Siranufi"
    }
  ],
  "lang": "日语",
  "lang_code": "ja",
  "pos": "name",
  "senses": [
    {
      "glosses": [
        "地名"
      ],
      "id": "zh-不知火-ja-name-5H3nL-vj"
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "日語姓氏",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "姓氏"
      ],
      "id": "zh-不知火-ja-name-uF8m3xJp"
    }
  ],
  "word": "不知火"
}

{
  "categories": [
    "含有熟字訓的日語詞條",
    "帶有非標準語言標題的頁面",
    "日語名詞",
    "日語複合詞",
    "日語詞元",
    "有1個詞條的頁面",
    "有一年級漢字的日語詞",
    "有三個漢字的日語詞",
    "有二年級漢字的日語詞",
    "有四年級漢字的日語詞",
    "有詞條的頁面"
  ],
  "derived": [
    {
      "roman": "Shiranui Kai",
      "ruby": [
        [
          "不知",
          "しらぬ"
        ],
        [
          "火",
          "い"
        ],
        [
          "海",
          "かい"
        ]
      ],
      "word": "不知火海"
    }
  ],
  "etymology_text": "/siranupi/ → /ɕiranufi/ → /ɕiranuwi/ → /ɕiranui/\n源自知らぬ (shiranu, “不知道”, 知る (shiru, “知道”)的古旧否定形) + 火 (hi)。汉字为熟字訓，由不知构成，其为知らぬ (shiranu, “不知道”)的漢文(かんぶん) (kanbun)表记。",
  "forms": [
    {
      "form": "不知火",
      "ruby": [
        [
          "不知火",
          "しらぬい"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "shiranui",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "しらぬひ",
      "roman": "siranufi"
    }
  ],
  "lang": "日语",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "不知火，海上怪火，尤指九州岸边在八代海或有明海上看到的"
      ]
    }
  ],
  "synonyms": [
    {
      "sense": "不知火，海上怪火，尤指九州岸边在八代海或有明海上看到的",
      "word": "陰火"
    },
    {
      "sense": "不知火，海上怪火，尤指九州岸边在八代海或有明海上看到的",
      "word": "鬼火"
    },
    {
      "sense": "不知火，海上怪火，尤指九州岸边在八代海或有明海上看到的",
      "word": "狐火"
    },
    {
      "sense": "不知火，海上怪火，尤指九州岸边在八代海或有明海上看到的",
      "word": "野火"
    },
    {
      "sense": "不知火，海上怪火，尤指九州岸边在八代海或有明海上看到的",
      "word": "幽霊火"
    }
  ],
  "word": "不知火"
}

{
  "categories": [
    "含有熟字訓的日語詞條",
    "帶有非標準語言標題的頁面",
    "日語專有名詞",
    "日語複合詞",
    "日語詞元",
    "有1個詞條的頁面",
    "有一年級漢字的日語詞",
    "有三個漢字的日語詞",
    "有二年級漢字的日語詞",
    "有四年級漢字的日語詞",
    "有詞條的頁面"
  ],
  "etymology_text": "/siranupi/ → /ɕiranufi/ → /ɕiranuwi/ → /ɕiranui/\n源自知らぬ (shiranu, “不知道”, 知る (shiru, “知道”)的古旧否定形) + 火 (hi)。汉字为熟字訓，由不知构成，其为知らぬ (shiranu, “不知道”)的漢文(かんぶん) (kanbun)表记。",
  "forms": [
    {
      "form": "不知火",
      "ruby": [
        [
          "不知火",
          "しらぬい"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "Shiranui",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "しらぬひ",
      "roman": "Siranufi"
    }
  ],
  "lang": "日语",
  "lang_code": "ja",
  "pos": "name",
  "senses": [
    {
      "glosses": [
        "地名"
      ]
    },
    {
      "categories": [
        "日語姓氏"
      ],
      "glosses": [
        "姓氏"
      ]
    }
  ],
  "word": "不知火"
}