"同値類" 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": "どうちるい"
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "related": [
    {
      "word": "類別"
    },
    {
      "word": "代表元"
    },
    {
      "word": "商集合"
    },
    {
      "word": "完全代表系"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "日本語 代数学",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "日本語 集合論",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "ある集合の各要素から、ある同値関係を満たす要素のみを抜き出して作る部分集合。"
      ],
      "id": "ja-同値類-ja-noun-EyGutIFk",
      "topics": [
        "algebra",
        "set theory"
      ]
    }
  ],
  "word": "同値類"
}

{
  "categories": [
    "日本語",
    "日本語_名詞"
  ],
  "forms": [
    {
      "form": "どうちるい"
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "related": [
    {
      "word": "類別"
    },
    {
      "word": "代表元"
    },
    {
      "word": "商集合"
    },
    {
      "word": "完全代表系"
    }
  ],
  "senses": [
    {
      "categories": [
        "日本語 代数学",
        "日本語 集合論"
      ],
      "glosses": [
        "ある集合の各要素から、ある同値関係を満たす要素のみを抜き出して作る部分集合。"
      ],
      "topics": [
        "algebra",
        "set theory"
      ]
    }
  ],
  "word": "同値類"
}