"cyclopaedia" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "grc",
        "3": "κύκλος",
        "t": "circle"
      },
      "expansion": "Ancient Greek κύκλος (kúklos, “circle”)",
      "name": "der"
    }
  ],
  "etymology_text": "From Ancient Greek κύκλος (kúklos, “circle”) + παιδεία (paideía, “child-rearing, education”). See cycle, and compare encyclopedia.",
  "forms": [
    {
      "form": "cyclopaedias",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "cyclopaediae",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "s",
        "2": "cyclopaediae"
      },
      "expansion": "cyclopaedia (plural cyclopaedias or cyclopaediae)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "_dis1": "0 0",
      "word": "encyclopedia"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "_dis": "59 41",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "77 23",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "85 15",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "The circle or compass of the arts and sciences (originally, of the seven so-called liberal arts and sciences); circle of human knowledge."
      ],
      "id": "en-cyclopaedia-en-noun-m9CfVyV7",
      "raw_glosses": [
        "(archaic) The circle or compass of the arts and sciences (originally, of the seven so-called liberal arts and sciences); circle of human knowledge."
      ],
      "tags": [
        "archaic"
      ]
    },
    {
      "categories": [
        {
          "_dis": "27 73",
          "kind": "topical",
          "langcode": "en",
          "name": "Reference works",
          "orig": "en:Reference works",
          "parents": [
            "Books",
            "Literature",
            "Mass media",
            "Culture",
            "Entertainment",
            "Writing",
            "Media",
            "Society",
            "Human behaviour",
            "Language",
            "Communication",
            "All topics",
            "Human",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "An encyclopedia."
      ],
      "id": "en-cyclopaedia-en-noun-Ve5bvE9e",
      "links": [
        [
          "encyclopedia",
          "encyclopedia"
        ]
      ],
      "raw_glosses": [
        "(archaic) An encyclopedia."
      ],
      "tags": [
        "archaic"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/saɪk.ləʊˈpiːd.i.ə/",
      "tags": [
        "UK"
      ]
    },
    {
      "rhymes": "-iːdiə"
    }
  ],
  "synonyms": [
    {
      "_dis1": "0 0",
      "tags": [
        "UK"
      ],
      "word": "cyclopædia"
    },
    {
      "_dis1": "0 0",
      "tags": [
        "US"
      ],
      "word": "cyclopedia"
    }
  ],
  "word": "cyclopaedia"
}

{
  "categories": [
    "British English forms",
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English nouns with irregular plurals",
    "English terms derived from Ancient Greek",
    "Pages with 1 entry",
    "Pages with entries",
    "Rhymes:English/iːdiə",
    "Rhymes:English/iːdiə/5 syllables",
    "en:Reference works"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "grc",
        "3": "κύκλος",
        "t": "circle"
      },
      "expansion": "Ancient Greek κύκλος (kúklos, “circle”)",
      "name": "der"
    }
  ],
  "etymology_text": "From Ancient Greek κύκλος (kúklos, “circle”) + παιδεία (paideía, “child-rearing, education”). See cycle, and compare encyclopedia.",
  "forms": [
    {
      "form": "cyclopaedias",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "cyclopaediae",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "s",
        "2": "cyclopaediae"
      },
      "expansion": "cyclopaedia (plural cyclopaedias or cyclopaediae)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "encyclopedia"
    }
  ],
  "senses": [
    {
      "categories": [
        "English terms with archaic senses"
      ],
      "glosses": [
        "The circle or compass of the arts and sciences (originally, of the seven so-called liberal arts and sciences); circle of human knowledge."
      ],
      "raw_glosses": [
        "(archaic) The circle or compass of the arts and sciences (originally, of the seven so-called liberal arts and sciences); circle of human knowledge."
      ],
      "tags": [
        "archaic"
      ]
    },
    {
      "categories": [
        "English terms with archaic senses"
      ],
      "glosses": [
        "An encyclopedia."
      ],
      "links": [
        [
          "encyclopedia",
          "encyclopedia"
        ]
      ],
      "raw_glosses": [
        "(archaic) An encyclopedia."
      ],
      "tags": [
        "archaic"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/saɪk.ləʊˈpiːd.i.ə/",
      "tags": [
        "UK"
      ]
    },
    {
      "rhymes": "-iːdiə"
    }
  ],
  "synonyms": [
    {
      "tags": [
        "UK"
      ],
      "word": "cyclopædia"
    },
    {
      "tags": [
        "US"
      ],
      "word": "cyclopedia"
    }
  ],
  "word": "cyclopaedia"
}