"アキレス腱" meaning in Japanese

{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "アキレス",
        "3": "腱",
        "t1": "Achilles",
        "t2": "tendon",
        "tr1": "Akiresu",
        "tr2": "ken"
      },
      "expansion": "アキレス (Akiresu, “Achilles”) + 腱 (ken, “tendon”)",
      "name": "af"
    }
  ],
  "etymology_text": "アキレス (Akiresu, “Achilles”) + 腱 (ken, “tendon”)",
  "forms": [
    {
      "form": "アキレス腱",
      "ruby": [
        [
          "腱",
          "けん"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "Akiresu-ken",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "^アキレス-けん"
      },
      "expansion": "アキレス腱(けん) • (Akiresu-ken)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "ja",
          "name": "Anatomy",
          "orig": "ja:Anatomy",
          "parents": [
            "Biology",
            "Medicine",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "92 8",
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "92 8",
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "93 7",
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "the Achilles tendon"
      ],
      "id": "en-アキレス腱-ja-noun-KZsF9AjC",
      "links": [
        [
          "anatomy",
          "anatomy"
        ],
        [
          "Achilles tendon",
          "Achilles tendon"
        ]
      ],
      "raw_glosses": [
        "(anatomy) the Achilles tendon"
      ],
      "topics": [
        "anatomy",
        "medicine",
        "sciences"
      ]
    },
    {
      "glosses": [
        "the Achilles heel (vulnerability in an otherwise strong situation)"
      ],
      "id": "en-アキレス腱-ja-noun-22ymyvOu",
      "links": [
        [
          "Achilles heel",
          "Achilles heel"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "other": "アキレスけん"
    },
    {
      "ipa": "[a̠kʲiɾe̞sɨ̥ᵝkẽ̞ɴ]"
    }
  ],
  "wikipedia": [
    "ja:アキレス腱"
  ],
  "word": "アキレス腱"
}

{
  "categories": [
    "Japanese compound terms",
    "Japanese entries with incorrect language header",
    "Japanese eponyms",
    "Japanese lemmas",
    "Japanese links with redundant wikilinks",
    "Japanese nouns",
    "Japanese terms spelled with hyōgaiji kanji",
    "Japanese terms with IPA pronunciation",
    "Japanese terms with redundant sortkeys",
    "Japanese terms written with one Han script character"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "アキレス",
        "3": "腱",
        "t1": "Achilles",
        "t2": "tendon",
        "tr1": "Akiresu",
        "tr2": "ken"
      },
      "expansion": "アキレス (Akiresu, “Achilles”) + 腱 (ken, “tendon”)",
      "name": "af"
    }
  ],
  "etymology_text": "アキレス (Akiresu, “Achilles”) + 腱 (ken, “tendon”)",
  "forms": [
    {
      "form": "アキレス腱",
      "ruby": [
        [
          "腱",
          "けん"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "Akiresu-ken",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "^アキレス-けん"
      },
      "expansion": "アキレス腱(けん) • (Akiresu-ken)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "ja:Anatomy"
      ],
      "glosses": [
        "the Achilles tendon"
      ],
      "links": [
        [
          "anatomy",
          "anatomy"
        ],
        [
          "Achilles tendon",
          "Achilles tendon"
        ]
      ],
      "raw_glosses": [
        "(anatomy) the Achilles tendon"
      ],
      "topics": [
        "anatomy",
        "medicine",
        "sciences"
      ]
    },
    {
      "glosses": [
        "the Achilles heel (vulnerability in an otherwise strong situation)"
      ],
      "links": [
        [
          "Achilles heel",
          "Achilles heel"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "other": "アキレスけん"
    },
    {
      "ipa": "[a̠kʲiɾe̞sɨ̥ᵝkẽ̞ɴ]"
    }
  ],
  "wikipedia": [
    "ja:アキレス腱"
  ],
  "word": "アキレス腱"
}

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