"失顔症" meaning in Japanese

{
  "forms": [
    {
      "form": "失顔症",
      "ruby": [
        [
          "失",
          "しつ"
        ],
        [
          "顔",
          "がん"
        ],
        [
          "症",
          "しょう"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "shitsuganshō",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "situgansyau",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "しつがんしやう",
      "roman": "situgansyau",
      "tags": [
        "hiragana",
        "historical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "しつがんしょう",
        "hhira": "しつがんしやう"
      },
      "expansion": "失(しつ)顔(がん)症(しょう) • (shitsuganshō) ^(←しつがんしやう (situgansyau)?)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant alt parameters",
          "parents": [
            "Links with redundant alt parameters",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with 3 kanji",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with multiple readings",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "prosopagnosia"
      ],
      "id": "en-失顔症-ja-noun-BfXH3-ur",
      "links": [
        [
          "prosopagnosia",
          "prosopagnosia"
        ]
      ],
      "raw_glosses": [
        "(informal) prosopagnosia"
      ],
      "synonyms": [
        {
          "roman": "sōbō shitsunin",
          "ruby": [
            [
              "相貌失認",
              "そうぼうしつにん"
            ]
          ],
          "word": "相貌失認"
        }
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ɕit͡sɨɡã̠ɰ̃ɕo̞ː]"
    }
  ],
  "word": "失顔症"
}

{
  "forms": [
    {
      "form": "失顔症",
      "ruby": [
        [
          "失",
          "しつ"
        ],
        [
          "顔",
          "がん"
        ],
        [
          "症",
          "しょう"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "shitsuganshō",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "situgansyau",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "しつがんしやう",
      "roman": "situgansyau",
      "tags": [
        "hiragana",
        "historical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "しつがんしょう",
        "hhira": "しつがんしやう"
      },
      "expansion": "失(しつ)顔(がん)症(しょう) • (shitsuganshō) ^(←しつがんしやう (situgansyau)?)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese informal terms",
        "Japanese lemmas",
        "Japanese links with redundant alt parameters",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms spelled with fourth grade kanji",
        "Japanese terms spelled with second grade kanji",
        "Japanese terms spelled with secondary school kanji",
        "Japanese terms with 3 kanji",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with IPA pronunciation missing pitch accent",
        "Japanese terms with multiple readings",
        "Japanese terms with redundant sortkeys",
        "Pages with 1 entry"
      ],
      "glosses": [
        "prosopagnosia"
      ],
      "links": [
        [
          "prosopagnosia",
          "prosopagnosia"
        ]
      ],
      "raw_glosses": [
        "(informal) prosopagnosia"
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ɕit͡sɨɡã̠ɰ̃ɕo̞ː]"
    }
  ],
  "synonyms": [
    {
      "roman": "sōbō shitsunin",
      "ruby": [
        [
          "相貌失認",
          "そうぼうしつにん"
        ]
      ],
      "word": "相貌失認"
    }
  ],
  "word": "失顔症"
}

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

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