"短歌" 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 国際音声記号あり",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "五・七を3回以上繰り返す長歌に比較して短い歌であるため。"
  ],
  "forms": [
    {
      "form": "たんか"
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "related": [
    {
      "word": "長歌"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "日本語 文学",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "五・七・五・七・七の五句体をとる和歌の一種。"
      ],
      "id": "ja-短歌-ja-noun-F1MTj34A",
      "topics": [
        "literature"
      ]
    }
  ],
  "sounds": [
    {
      "form": "たんか",
      "raw_tags": [
        "東京式"
      ],
      "roman": "[táꜜǹkà]",
      "tags": [
        "Atamadaka"
      ]
    },
    {
      "ipa": "[tã̠ŋka̠]"
    }
  ],
  "word": "短歌"
}

{
  "categories": [
    "日本語",
    "日本語 名詞",
    "日本語 国際音声記号あり"
  ],
  "etymology_texts": [
    "五・七を3回以上繰り返す長歌に比較して短い歌であるため。"
  ],
  "forms": [
    {
      "form": "たんか"
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "related": [
    {
      "word": "長歌"
    }
  ],
  "senses": [
    {
      "categories": [
        "日本語 文学"
      ],
      "glosses": [
        "五・七・五・七・七の五句体をとる和歌の一種。"
      ],
      "topics": [
        "literature"
      ]
    }
  ],
  "sounds": [
    {
      "form": "たんか",
      "raw_tags": [
        "東京式"
      ],
      "roman": "[táꜜǹkà]",
      "tags": [
        "Atamadaka"
      ]
    },
    {
      "ipa": "[tã̠ŋka̠]"
    }
  ],
  "word": "短歌"
}