"虚円" 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"
    },
    {
      "kind": "other",
      "name": "日本語 国際音声記号あり",
      "parents": [],
      "source": "w"
    }
  ],
  "forms": [
    {
      "form": "きょえん",
      "tags": [
        "transliteration"
      ]
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "related": [
    {
      "word": "二次曲線"
    },
    {
      "word": "虚楕円"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "日本語 幾何学",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "方程式 (x-a)²+(y-b)²=k,(k<0)で表される図形。ℂ²空間のℝ²平面と交わらない領域に存在する円。"
      ],
      "id": "ja-虚円-ja-noun-LpDvvp5E",
      "topics": [
        "geometry"
      ]
    }
  ],
  "sounds": [
    {
      "other": "きょえん",
      "roman": "[kyòéń]",
      "tags": [
        "Heiban",
        "Tokyo"
      ]
    },
    {
      "ipa": "[kʲo̞ẽ̞ɴ]"
    }
  ],
  "word": "虚円"
}

{
  "categories": [
    "日本語",
    "日本語 名詞",
    "日本語 国際音声記号あり"
  ],
  "forms": [
    {
      "form": "きょえん",
      "tags": [
        "transliteration"
      ]
    }
  ],
  "lang": "日本語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "related": [
    {
      "word": "二次曲線"
    },
    {
      "word": "虚楕円"
    }
  ],
  "senses": [
    {
      "categories": [
        "日本語 幾何学"
      ],
      "glosses": [
        "方程式 (x-a)²+(y-b)²=k,(k<0)で表される図形。ℂ²空間のℝ²平面と交わらない領域に存在する円。"
      ],
      "topics": [
        "geometry"
      ]
    }
  ],
  "sounds": [
    {
      "other": "きょえん",
      "roman": "[kyòéń]",
      "tags": [
        "Heiban",
        "Tokyo"
      ]
    },
    {
      "ipa": "[kʲo̞ẽ̞ɴ]"
    }
  ],
  "word": "虚円"
}