"半群" meaning in All languages combined

{
  "categories": [
    {
      "kind": "other",
      "name": "日本語",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日本語_名詞",
      "parents": [],
      "source": "w"
    }
  ],
  "forms": [
    {
      "form": "はんぐん"
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "related": [
    {
      "word": "可換半群"
    },
    {
      "word": "マグマ"
    },
    {
      "word": "群"
    },
    {
      "word": "モノイド"
    },
    {
      "word": "環"
    },
    {
      "word": "体"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "日本語 代数学",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "空でない集合 S とその上の二項演算 μ: S × S → S の組 (S, μ) について、μ が結合律を満たすもの。"
      ],
      "id": "ja-半群-ja-noun-WZ2CXF9h",
      "topics": [
        "algebra"
      ]
    }
  ],
  "word": "半群"
}

{
  "categories": [
    "日本語",
    "日本語_名詞"
  ],
  "forms": [
    {
      "form": "はんぐん"
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "related": [
    {
      "word": "可換半群"
    },
    {
      "word": "マグマ"
    },
    {
      "word": "群"
    },
    {
      "word": "モノイド"
    },
    {
      "word": "環"
    },
    {
      "word": "体"
    }
  ],
  "senses": [
    {
      "categories": [
        "日本語 代数学"
      ],
      "glosses": [
        "空でない集合 S とその上の二項演算 μ: S × S → S の組 (S, μ) について、μ が結合律を満たすもの。"
      ],
      "topics": [
        "algebra"
      ]
    }
  ],
  "word": "半群"
}