"百人一首" 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"
    }
  ],
  "forms": [
    {
      "form": "ひゃくにんいっしゅ"
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "related": [
    {
      "word": "カルタ"
    },
    {
      "word": "競技かるた"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "日本語 詩",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "百人の優れていたり著名な歌（和歌）を集めた歌集。"
      ],
      "id": "ja-百人一首-ja-noun-z3EL1MmA",
      "topics": [
        "poetry"
      ]
    },
    {
      "glosses": [
        "特に鎌倉時代につくられた小倉百人一首のこと。"
      ],
      "id": "ja-百人一首-ja-noun-Ptlmxy3B"
    }
  ],
  "word": "百人一首"
}

{
  "categories": [
    "日本語",
    "日本語 名詞"
  ],
  "forms": [
    {
      "form": "ひゃくにんいっしゅ"
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "related": [
    {
      "word": "カルタ"
    },
    {
      "word": "競技かるた"
    }
  ],
  "senses": [
    {
      "categories": [
        "日本語 詩"
      ],
      "glosses": [
        "百人の優れていたり著名な歌（和歌）を集めた歌集。"
      ],
      "topics": [
        "poetry"
      ]
    },
    {
      "glosses": [
        "特に鎌倉時代につくられた小倉百人一首のこと。"
      ]
    }
  ],
  "word": "百人一首"
}