"荚" meaning in Japanese

{
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "character",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese extended shinjitai kanji",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese hyōgai kanji",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese kanji",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with non-redundant manual transliterations",
          "parents": [
            "Terms with non-redundant manual transliterations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant script codes",
          "parents": [
            "Terms with redundant script codes",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant transliterations",
          "parents": [
            "Terms with redundant transliterations",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "word": "莢"
        }
      ],
      "glosses": [
        "Extended shinjitai form of 莢"
      ],
      "id": "en-荚-ja-character-ltASLXr5",
      "links": [
        [
          "莢",
          "莢#Japanese"
        ]
      ],
      "tags": [
        "Hyōgai",
        "extended",
        "form-of",
        "kanji",
        "shinjitai"
      ],
      "wikipedia": [
        "Extended shinjitai"
      ]
    }
  ],
  "word": "荚"
}

{
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "character",
  "senses": [
    {
      "categories": [
        "Japanese extended shinjitai kanji",
        "Japanese hyōgai kanji",
        "Japanese kanji",
        "Japanese kanji with goon reading きょう",
        "Japanese kanji with historical goon reading けふ",
        "Japanese kanji with historical kan'on reading けふ",
        "Japanese kanji with kan'on reading きょう",
        "Japanese kanji with kun reading さや",
        "Japanese kanji with nanori reading さや",
        "Japanese terms with non-redundant manual transliterations",
        "Japanese terms with redundant script codes",
        "Japanese terms with redundant sortkeys",
        "Japanese terms with redundant transliterations"
      ],
      "form_of": [
        {
          "word": "莢"
        }
      ],
      "glosses": [
        "Extended shinjitai form of 莢"
      ],
      "links": [
        [
          "莢",
          "莢#Japanese"
        ]
      ],
      "tags": [
        "Hyōgai",
        "extended",
        "form-of",
        "kanji",
        "shinjitai"
      ],
      "wikipedia": [
        "Extended shinjitai"
      ]
    }
  ],
  "word": "荚"
}