"tunnelful" meaning in English

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  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "tunnel",
        "3": "ful",
        "pos": "noun"
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      "expansion": "tunnel + -ful",
      "name": "suf"
    }
  ],
  "etymology_text": "From tunnel + -ful.",
  "forms": [
    {
      "form": "tunnelfuls",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "tunnelful (plural tunnelfuls)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
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          "ref": "2015 June 30, Elizabeth Haydon, chapter 44, in The Hollow Queen (Symphony of Ages; 8), New York, N.Y.: Tor, →ISBN, page 268:",
          "text": "[T]he Bolg had developed the material from tunnelfuls of spiderwebs that had been discovered in the deepest parts of Ylorc […]",
          "type": "quote"
        }
      ],
      "glosses": [
        "Enough to fill a tunnel."
      ],
      "id": "en-tunnelful-en-noun-zeChMZC6",
      "links": [
        [
          "tunnel",
          "tunnel"
        ]
      ]
    }
  ],
  "word": "tunnelful"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "tunnel",
        "3": "ful",
        "pos": "noun"
      },
      "expansion": "tunnel + -ful",
      "name": "suf"
    }
  ],
  "etymology_text": "From tunnel + -ful.",
  "forms": [
    {
      "form": "tunnelfuls",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "tunnelful (plural tunnelfuls)",
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  "lang_code": "en",
  "pos": "noun",
  "senses": [
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        "English nouns suffixed with -ful",
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          "ref": "2015 June 30, Elizabeth Haydon, chapter 44, in The Hollow Queen (Symphony of Ages; 8), New York, N.Y.: Tor, →ISBN, page 268:",
          "text": "[T]he Bolg had developed the material from tunnelfuls of spiderwebs that had been discovered in the deepest parts of Ylorc […]",
          "type": "quote"
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      ],
      "glosses": [
        "Enough to fill a tunnel."
      ],
      "links": [
        [
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      ]
    }
  ],
  "word": "tunnelful"
}