"leafcasting" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "leaf",
        "3": "casting"
      },
      "expansion": "leaf + casting",
      "name": "compound"
    }
  ],
  "etymology_text": "From leaf + casting.",
  "head_templates": [
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      "expansion": "leafcasting (uncountable)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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          "kind": "other",
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          "parents": [
            "Entries with incorrect language header",
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          "source": "w"
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      ],
      "glosses": [
        "A means of strengthening paper so as to preserve it, covering existing pieces of weak paper with stronger sheets using mechanical equipment."
      ],
      "id": "en-leafcasting-en-noun-fkqxYvJ4",
      "links": [
        [
          "strengthen",
          "strengthen"
        ],
        [
          "paper",
          "paper"
        ],
        [
          "preserve",
          "preserve"
        ],
        [
          "mechanical",
          "mechanical"
        ]
      ],
      "tags": [
        "uncountable"
      ],
      "wikipedia": [
        "leafcasting"
      ]
    }
  ],
  "word": "leafcasting"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "leaf",
        "3": "casting"
      },
      "expansion": "leaf + casting",
      "name": "compound"
    }
  ],
  "etymology_text": "From leaf + casting.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "leafcasting (uncountable)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "A means of strengthening paper so as to preserve it, covering existing pieces of weak paper with stronger sheets using mechanical equipment."
      ],
      "links": [
        [
          "strengthen",
          "strengthen"
        ],
        [
          "paper",
          "paper"
        ],
        [
          "preserve",
          "preserve"
        ],
        [
          "mechanical",
          "mechanical"
        ]
      ],
      "tags": [
        "uncountable"
      ],
      "wikipedia": [
        "leafcasting"
      ]
    }
  ],
  "word": "leafcasting"
}