"accelerative" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "accelerate",
        "3": "ive"
      },
      "expansion": "accelerate + -ive",
      "name": "suffix"
    }
  ],
  "etymology_text": "From accelerate + -ive.",
  "forms": [
    {
      "form": "more accelerative",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most accelerative",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "accelerative (comparative more accelerative, superlative most accelerative)",
      "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"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -ive",
          "parents": [],
          "source": "w"
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Polish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Acceleration",
          "orig": "en:Acceleration",
          "parents": [
            "Physics",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "acceleratively"
        }
      ],
      "examples": [
        {
          "ref": "1960 April, Cecil J. Allen, “Locomotive Running Past and Present”, in Trains Illustrated, pages 210–211:",
          "text": "The accelerative powers of a diesel unit like this are such that allowances for delays must be less than those with steam power: [...]",
          "type": "quote"
        }
      ],
      "glosses": [
        "Relating to acceleration; adding to velocity; quickening."
      ],
      "id": "en-accelerative-en-adj-2WqVQmUi",
      "links": [
        [
          "acceleration",
          "acceleration"
        ]
      ],
      "translations": [
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "Translations",
          "word": "akceleracyjny"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ɪkˈsɛl.əˌɹeɪt.ɪv/",
      "tags": [
        "US"
      ]
    },
    {
      "ipa": "/ækˈsɛl.əˌɹeɪt.ɪv/",
      "tags": [
        "US"
      ]
    }
  ],
  "word": "accelerative"
}

{
  "derived": [
    {
      "word": "acceleratively"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "accelerate",
        "3": "ive"
      },
      "expansion": "accelerate + -ive",
      "name": "suffix"
    }
  ],
  "etymology_text": "From accelerate + -ive.",
  "forms": [
    {
      "form": "more accelerative",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most accelerative",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "accelerative (comparative more accelerative, superlative most accelerative)",
      "name": "en-adj"
    }
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  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms suffixed with -ive",
        "English terms with quotations",
        "Entries with translation boxes",
        "Pages with 2 entries",
        "Pages with entries",
        "Terms with Polish translations",
        "Translation table header lacks gloss",
        "en:Acceleration"
      ],
      "examples": [
        {
          "ref": "1960 April, Cecil J. Allen, “Locomotive Running Past and Present”, in Trains Illustrated, pages 210–211:",
          "text": "The accelerative powers of a diesel unit like this are such that allowances for delays must be less than those with steam power: [...]",
          "type": "quote"
        }
      ],
      "glosses": [
        "Relating to acceleration; adding to velocity; quickening."
      ],
      "links": [
        [
          "acceleration",
          "acceleration"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ɪkˈsɛl.əˌɹeɪt.ɪv/",
      "tags": [
        "US"
      ]
    },
    {
      "ipa": "/ækˈsɛl.əˌɹeɪt.ɪv/",
      "tags": [
        "US"
      ]
    }
  ],
  "translations": [
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "Translations",
      "word": "akceleracyjny"
    }
  ],
  "word": "accelerative"
}