"枸櫞" meaning in Japanese

{
  "forms": [
    {
      "form": "枸櫞",
      "ruby": [
        [
          "枸",
          "く"
        ],
        [
          "櫞",
          "えん"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "枸櫞",
      "ruby": [
        [
          "枸櫞",
          "クエン"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "kuen",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "くえん",
        "2": "クエン"
      },
      "expansion": "枸(く)櫞(えん) or 枸櫞(クエン) • (kuen)",
      "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 wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with 2 kanji",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "ja",
          "name": "Citrus subfamily plants",
          "orig": "ja:Citrus subfamily plants",
          "parents": [
            "Rue family plants",
            "Shrubs",
            "Trees",
            "Sapindales order plants",
            "Plants",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "ja",
          "name": "Fruits",
          "orig": "ja:Fruits",
          "parents": [
            "Foods",
            "Plants",
            "Eating",
            "Food and drink",
            "Lifeforms",
            "Human behaviour",
            "All topics",
            "Life",
            "Human",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "english": "citric acid",
          "roman": "kuensan",
          "ruby": [
            [
              "枸櫞酸",
              "くえんさん"
            ]
          ],
          "word": "枸櫞酸"
        }
      ],
      "glosses": [
        "citron, Citrus medica"
      ],
      "id": "en-枸櫞-ja-noun-J5gBu02c",
      "links": [
        [
          "citron",
          "citron"
        ],
        [
          "Citrus medica",
          "Citrus medica#Translingual"
        ]
      ]
    }
  ],
  "word": "枸櫞"
}

{
  "derived": [
    {
      "english": "citric acid",
      "roman": "kuensan",
      "ruby": [
        [
          "枸櫞酸",
          "くえんさん"
        ]
      ],
      "word": "枸櫞酸"
    }
  ],
  "forms": [
    {
      "form": "枸櫞",
      "ruby": [
        [
          "枸",
          "く"
        ],
        [
          "櫞",
          "えん"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "枸櫞",
      "ruby": [
        [
          "枸櫞",
          "クエン"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "kuen",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "くえん",
        "2": "クエン"
      },
      "expansion": "枸(く)櫞(えん) or 枸櫞(クエン) • (kuen)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms spelled with hyōgai kanji",
        "Japanese terms with 2 kanji",
        "Japanese terms with non-redundant non-automated sortkeys",
        "Japanese terms with redundant sortkeys",
        "Pages with 2 entries",
        "Pages with entries",
        "ja:Citrus subfamily plants",
        "ja:Fruits"
      ],
      "glosses": [
        "citron, Citrus medica"
      ],
      "links": [
        [
          "citron",
          "citron"
        ],
        [
          "Citrus medica",
          "Citrus medica#Translingual"
        ]
      ]
    }
  ],
  "word": "枸櫞"
}

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