"nonconvexity" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "non",
        "3": "convexity"
      },
      "expansion": "non- + convexity",
      "name": "prefix"
    }
  ],
  "etymology_text": "non- + convexity",
  "forms": [
    {
      "form": "nonconvexities",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-",
        "2": "+"
      },
      "expansion": "nonconvexity (usually uncountable, plural nonconvexities)",
      "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"
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with non-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Mathematics",
          "orig": "en:Mathematics",
          "parents": [
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "The state of not being mathematically convex."
      ],
      "id": "en-nonconvexity-en-noun--s3wpRiu",
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "convex",
          "convex"
        ]
      ],
      "raw_glosses": [
        "(mathematics) The state of not being mathematically convex."
      ],
      "tags": [
        "uncountable",
        "usually"
      ],
      "topics": [
        "mathematics",
        "sciences"
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "Translations",
          "word": "epäkonveksisuus"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "Translations",
          "word": "epäkuperuus"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "Translations",
          "tags": [
            "feminine"
          ],
          "word": "Nichtkonvexität"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "Translations",
          "tags": [
            "feminine"
          ],
          "word": "niewypukłość"
        }
      ]
    }
  ],
  "word": "nonconvexity"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "non",
        "3": "convexity"
      },
      "expansion": "non- + convexity",
      "name": "prefix"
    }
  ],
  "etymology_text": "non- + convexity",
  "forms": [
    {
      "form": "nonconvexities",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-",
        "2": "+"
      },
      "expansion": "nonconvexity (usually uncountable, plural nonconvexities)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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        "English entries with incorrect language header",
        "English lemmas",
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        "English terms prefixed with non-",
        "English uncountable nouns",
        "Translation table header lacks gloss",
        "en:Mathematics"
      ],
      "glosses": [
        "The state of not being mathematically convex."
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "convex",
          "convex"
        ]
      ],
      "raw_glosses": [
        "(mathematics) The state of not being mathematically convex."
      ],
      "tags": [
        "uncountable",
        "usually"
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "Translations",
      "word": "epäkonveksisuus"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "Translations",
      "word": "epäkuperuus"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "Translations",
      "tags": [
        "feminine"
      ],
      "word": "Nichtkonvexität"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "Translations",
      "tags": [
        "feminine"
      ],
      "word": "niewypukłość"
    }
  ],
  "word": "nonconvexity"
}