"inflection point" meaning in English

{
  "forms": [
    {
      "form": "inflection points",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "inflection point (plural inflection points)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Mathematics",
          "orig": "en:Mathematics",
          "parents": [
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "89 11",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A point of inflection."
      ],
      "id": "en-inflection_point-en-noun-Ka1BkmTu",
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "point of inflection",
          "point of inflection"
        ]
      ],
      "raw_glosses": [
        "(mathematics) A point of inflection."
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    },
    {
      "categories": [],
      "examples": [
        {
          "ref": "2023 May 30, Andrew Roth, Pjotr Sauer, “Large-scale drone attack hits Moscow for first time in Ukraine war”, in The Guardian, →ISSN",
          "text": "Moscow has been targeted with a large-scale drone attack for the first time in its 15-month-old war in Ukraine, marking a new inflection point in the conflict, with the Kremlin threatening to take the “harshest possible measures” in response to the strikes.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Synonym of turning point"
      ],
      "id": "en-inflection_point-en-noun-NLGm-mzQ",
      "links": [
        [
          "turning point",
          "turning point#English"
        ]
      ],
      "raw_glosses": [
        "(figurative) Synonym of turning point"
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "turning point"
        }
      ],
      "tags": [
        "figuratively"
      ]
    }
  ],
  "word": "inflection point"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns"
  ],
  "forms": [
    {
      "form": "inflection points",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "inflection point (plural inflection points)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "en:Mathematics"
      ],
      "glosses": [
        "A point of inflection."
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "point of inflection",
          "point of inflection"
        ]
      ],
      "raw_glosses": [
        "(mathematics) A point of inflection."
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    },
    {
      "categories": [
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "2023 May 30, Andrew Roth, Pjotr Sauer, “Large-scale drone attack hits Moscow for first time in Ukraine war”, in The Guardian, →ISSN",
          "text": "Moscow has been targeted with a large-scale drone attack for the first time in its 15-month-old war in Ukraine, marking a new inflection point in the conflict, with the Kremlin threatening to take the “harshest possible measures” in response to the strikes.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Synonym of turning point"
      ],
      "links": [
        [
          "turning point",
          "turning point#English"
        ]
      ],
      "raw_glosses": [
        "(figurative) Synonym of turning point"
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "turning point"
        }
      ],
      "tags": [
        "figuratively"
      ]
    }
  ],
  "word": "inflection point"
}