"さび病" meaning in Japanese

{
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    {
      "args": {
        "1": "さび",
        "2": "さび",
        "3": "病",
        "4": "ょう",
        "t1": "rust",
        "t2": "disease"
      },
      "expansion": "さび (sabi, “rust”) + 病(ょう) (-yō, “disease”)",
      "name": "ja-com"
    }
  ],
  "etymology_text": "From さび (sabi, “rust”) + 病(ょう) (-yō, “disease”).",
  "forms": [
    {
      "form": "さび病",
      "ruby": [
        [
          "病",
          "ょう"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "さび病",
      "ruby": [
        [
          "病",
          "ョウ"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "sabyō",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "noun",
        "2": "さびょう",
        "3": "サビョウ"
      },
      "expansion": "さび病(ょう) or さび病(ョウ) • (sabyō)",
      "name": "ja-pos"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
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    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [],
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        },
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        },
        {
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          "langcode": "ja",
          "name": "Plant diseases",
          "orig": "ja:Plant diseases",
          "parents": [],
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        }
      ],
      "glosses": [
        "rust (plant disease)"
      ],
      "id": "en-さび病-ja-noun-9x2Q-xoD",
      "links": [
        [
          "rust",
          "rust"
        ]
      ],
      "related": [
        {
          "roman": "sabikin",
          "ruby": [
            [
              "錆",
              "さび"
            ],
            [
              "菌",
              "きん"
            ]
          ],
          "word": "錆菌"
        }
      ],
      "wikipedia": [
        "ja:サビキン目"
      ]
    }
  ],
  "word": "さび病"
}

{
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    {
      "args": {
        "1": "さび",
        "2": "さび",
        "3": "病",
        "4": "ょう",
        "t1": "rust",
        "t2": "disease"
      },
      "expansion": "さび (sabi, “rust”) + 病(ょう) (-yō, “disease”)",
      "name": "ja-com"
    }
  ],
  "etymology_text": "From さび (sabi, “rust”) + 病(ょう) (-yō, “disease”).",
  "forms": [
    {
      "form": "さび病",
      "ruby": [
        [
          "病",
          "ょう"
        ]
      ],
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        "canonical"
      ]
    },
    {
      "form": "さび病",
      "ruby": [
        [
          "病",
          "ョウ"
        ]
      ],
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        "canonical"
      ]
    },
    {
      "form": "sabyō",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "noun",
        "2": "さびょう",
        "3": "サビョウ"
      },
      "expansion": "さび病(ょう) or さび病(ョウ) • (sabyō)",
      "name": "ja-pos"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "related": [
    {
      "roman": "sabikin",
      "ruby": [
        [
          "錆",
          "さび"
        ],
        [
          "菌",
          "きん"
        ]
      ],
      "word": "錆菌"
    }
  ],
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      ]
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  "word": "さび病"
}