"anallagmatic" meaning in English

{
  "etymology_templates": [
    {
      "args": {
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        "2": "grc",
        "3": "-"
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      "expansion": "Ancient Greek",
      "name": "uder"
    }
  ],
  "etymology_text": "Ancient Greek privative + a change.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "anallagmatic (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
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          "source": "w"
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          "kind": "other",
          "name": "Terms with French translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Portuguese translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Mathematics",
          "orig": "en:Mathematics",
          "parents": [
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "anallagmatic curves",
          "type": "example"
        },
        {
          "text": "anallagmatic geometry",
          "type": "example"
        },
        {
          "text": "anallagmatic surfaces",
          "type": "example"
        }
      ],
      "glosses": [
        "Not changed in form by inversion."
      ],
      "id": "en-anallagmatic-en-adj-PNNTCtnT",
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "inversion",
          "inversion"
        ]
      ],
      "raw_glosses": [
        "(mathematics) Not changed in form by inversion."
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "mathematics",
        "sciences"
      ],
      "translations": [
        {
          "code": "fr",
          "lang": "French",
          "sense": "not changed in form by inversion",
          "word": "anallagmatique"
        },
        {
          "code": "pt",
          "lang": "Portuguese",
          "sense": "not changed in form by inversion",
          "word": "analagmático"
        }
      ]
    }
  ],
  "word": "anallagmatic"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "grc",
        "3": "-"
      },
      "expansion": "Ancient Greek",
      "name": "uder"
    }
  ],
  "etymology_text": "Ancient Greek privative + a change.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "anallagmatic (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
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        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms derived from Ancient Greek",
        "English terms with usage examples",
        "English uncomparable adjectives",
        "English undefined derivations",
        "Terms with French translations",
        "Terms with Portuguese translations",
        "en:Mathematics"
      ],
      "examples": [
        {
          "text": "anallagmatic curves",
          "type": "example"
        },
        {
          "text": "anallagmatic geometry",
          "type": "example"
        },
        {
          "text": "anallagmatic surfaces",
          "type": "example"
        }
      ],
      "glosses": [
        "Not changed in form by inversion."
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "inversion",
          "inversion"
        ]
      ],
      "raw_glosses": [
        "(mathematics) Not changed in form by inversion."
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "translations": [
    {
      "code": "fr",
      "lang": "French",
      "sense": "not changed in form by inversion",
      "word": "anallagmatique"
    },
    {
      "code": "pt",
      "lang": "Portuguese",
      "sense": "not changed in form by inversion",
      "word": "analagmático"
    }
  ],
  "word": "anallagmatic"
}