"decurved" meaning in English

{
  "etymology_number": 1,
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "verb form"
      },
      "expansion": "decurved",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "_dis": "14 86",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "42 58",
          "kind": "other",
          "name": "English terms prefixed with de-",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "13 87",
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          "name": "Pages with 1 entry",
          "parents": [],
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        },
        {
          "_dis": "10 90",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "form_of": [
        {
          "word": "decurve"
        }
      ],
      "glosses": [
        "simple past and past participle of decurve"
      ],
      "id": "en-decurved-en-verb-86nOJCKk",
      "links": [
        [
          "decurve",
          "decurve#English"
        ]
      ],
      "tags": [
        "form-of",
        "participle",
        "past"
      ]
    }
  ],
  "word": "decurved"
}

{
  "etymology_number": 2,
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "de",
        "3": "curved"
      },
      "expansion": "de- + curved",
      "name": "prefix"
    }
  ],
  "etymology_text": "From de- + curved.",
  "forms": [
    {
      "form": "more decurved",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most decurved",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "decurved (comparative more decurved, superlative most decurved)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "glosses": [
        "Curved downward."
      ],
      "id": "en-decurved-en-adj-UblrmPQl",
      "links": [
        [
          "Curved",
          "curved#English"
        ],
        [
          "downward",
          "downward"
        ]
      ]
    }
  ],
  "word": "decurved"
}

{
  "categories": [
    "English adjectives",
    "English entries with incorrect language header",
    "English lemmas",
    "English non-lemma forms",
    "English terms prefixed with de-",
    "English verb forms",
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    "Pages with entries"
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  "etymology_number": 1,
  "head_templates": [
    {
      "args": {
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      "expansion": "decurved",
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "form_of": [
        {
          "word": "decurve"
        }
      ],
      "glosses": [
        "simple past and past participle of decurve"
      ],
      "links": [
        [
          "decurve",
          "decurve#English"
        ]
      ],
      "tags": [
        "form-of",
        "participle",
        "past"
      ]
    }
  ],
  "word": "decurved"
}

{
  "categories": [
    "English adjectives",
    "English entries with incorrect language header",
    "English lemmas",
    "English terms prefixed with de-",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "etymology_number": 2,
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "de",
        "3": "curved"
      },
      "expansion": "de- + curved",
      "name": "prefix"
    }
  ],
  "etymology_text": "From de- + curved.",
  "forms": [
    {
      "form": "more decurved",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most decurved",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "decurved (comparative more decurved, superlative most decurved)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "glosses": [
        "Curved downward."
      ],
      "links": [
        [
          "Curved",
          "curved#English"
        ],
        [
          "downward",
          "downward"
        ]
      ]
    }
  ],
  "word": "decurved"
}