"Euclidean alphabet" meaning in English

{
  "etymology_text": "Named after Euclid, the archon of Athens responsible for its adoption.",
  "head_templates": [
    {
      "args": {
        "1": "?"
      },
      "expansion": "Euclidean alphabet",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Alphabets",
          "orig": "en:Alphabets",
          "parents": [
            "Writing systems",
            "Writing",
            "Human behaviour",
            "Language",
            "Human",
            "Communication",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Ancient Greece",
          "orig": "en:Ancient Greece",
          "parents": [
            "Ancient Europe",
            "Ancient Near East",
            "History of Greece",
            "Ancient history",
            "History of Europe",
            "Ancient Asia",
            "Greece",
            "History of Asia",
            "History",
            "Europe",
            "Asia",
            "All topics",
            "Earth",
            "Eurasia",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Greek",
          "orig": "en:Greek",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "The classical Greek alphabet, a modified form of the Ionic alphabet adopted by Athens in 403 BC following its defeat in the Peloponnesian War."
      ],
      "id": "en-Euclidean_alphabet-en-noun-r4uIQLWi",
      "links": [
        [
          "classical",
          "classical"
        ],
        [
          "Greek alphabet",
          "Greek alphabet"
        ],
        [
          "modified",
          "modified"
        ],
        [
          "form",
          "form"
        ],
        [
          "Ionic",
          "Ionic"
        ],
        [
          "alphabet",
          "alphabet"
        ],
        [
          "adopt",
          "adopt"
        ],
        [
          "Athens",
          "Athens"
        ],
        [
          "BC",
          "BC"
        ],
        [
          "follow",
          "follow"
        ],
        [
          "defeat",
          "defeat"
        ],
        [
          "Peloponnesian",
          "Peloponnesian"
        ],
        [
          "War",
          "war"
        ]
      ],
      "synonyms": [
        {
          "sense": "imprecise",
          "word": "Greek alphabet"
        },
        {
          "word": "Ionic alphabet"
        }
      ],
      "wikipedia": [
        "Euclidean alphabet"
      ]
    }
  ],
  "word": "Euclidean alphabet"
}

{
  "etymology_text": "Named after Euclid, the archon of Athens responsible for its adoption.",
  "head_templates": [
    {
      "args": {
        "1": "?"
      },
      "expansion": "Euclidean alphabet",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English eponyms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English nouns with unknown or uncertain plurals",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Alphabets",
        "en:Ancient Greece",
        "en:Greek"
      ],
      "glosses": [
        "The classical Greek alphabet, a modified form of the Ionic alphabet adopted by Athens in 403 BC following its defeat in the Peloponnesian War."
      ],
      "links": [
        [
          "classical",
          "classical"
        ],
        [
          "Greek alphabet",
          "Greek alphabet"
        ],
        [
          "modified",
          "modified"
        ],
        [
          "form",
          "form"
        ],
        [
          "Ionic",
          "Ionic"
        ],
        [
          "alphabet",
          "alphabet"
        ],
        [
          "adopt",
          "adopt"
        ],
        [
          "Athens",
          "Athens"
        ],
        [
          "BC",
          "BC"
        ],
        [
          "follow",
          "follow"
        ],
        [
          "defeat",
          "defeat"
        ],
        [
          "Peloponnesian",
          "Peloponnesian"
        ],
        [
          "War",
          "war"
        ]
      ],
      "wikipedia": [
        "Euclidean alphabet"
      ]
    }
  ],
  "synonyms": [
    {
      "sense": "imprecise",
      "word": "Greek alphabet"
    },
    {
      "word": "Ionic alphabet"
    }
  ],
  "word": "Euclidean alphabet"
}