"回腸" meaning in 日本語

{
  "categories": [
    {
      "kind": "other",
      "name": "日本語",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日本語 名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日本語 名詞 サ変動詞",
      "parents": [],
      "source": "w"
    }
  ],
  "forms": [
    {
      "form": "かいちょう"
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "senses": [
    {
      "glosses": [
        "小腸後半部で曲がりくねり大腸につながる部分。"
      ],
      "id": "ja-回腸-ja-noun-JVqn0wEH"
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "日本語 古用法",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "非常に感動すること。"
      ],
      "id": "ja-回腸-ja-noun-gD2JV~F~",
      "tags": [
        "dated"
      ]
    }
  ],
  "word": "回腸"
}

{
  "categories": [
    "日本語",
    "日本語 名詞",
    "日本語 名詞 サ変動詞"
  ],
  "forms": [
    {
      "form": "かいちょう"
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "senses": [
    {
      "glosses": [
        "小腸後半部で曲がりくねり大腸につながる部分。"
      ]
    },
    {
      "categories": [
        "日本語 古用法"
      ],
      "glosses": [
        "非常に感動すること。"
      ],
      "tags": [
        "dated"
      ]
    }
  ],
  "word": "回腸"
}