"jawbreaking" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "jaw",
        "3": "breaking"
      },
      "expansion": "jaw + breaking",
      "name": "compound"
    }
  ],
  "etymology_text": "From jaw + breaking.",
  "forms": [
    {
      "form": "more jawbreaking",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most jawbreaking",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "jawbreaking (comparative more jawbreaking, superlative most jawbreaking)",
      "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"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Entries with translation boxes",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
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          "name": "Pages with entries",
          "parents": [],
          "source": "w"
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          "kind": "other",
          "name": "Terms with Finnish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with French translations",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1867, Hugh Barclay, I. S. H. Laidlaw, The Journal of Jurisprudence, volume 11, page 131:",
          "text": "Lord Cockburn, whose forte was not the civil law, affected to listen attentively and take ample notes, when, at last, on Mr Brodie citing some German civilian with a jawbreaking name, his lordship interrupting him asked, […]",
          "type": "quote"
        },
        {
          "ref": "1934, Kansas Teacher and Western School Journal:",
          "text": "If he had, he would probably write and talk in a jawbreaking technical language that we ordinary mortals could not more understand readily than we can work a cross-word puzzle without resorting to the dictionary.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Very difficult to pronounce."
      ],
      "id": "en-jawbreaking-en-adj-lfbV2q4r",
      "links": [
        [
          "pronounce",
          "pronounce"
        ]
      ],
      "related": [
        {
          "word": "unpronounceable"
        }
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "Translations",
          "word": "hankala lausua"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "Translations",
          "word": "à coucher dehors"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "Translations",
          "word": "imprononçable"
        }
      ]
    }
  ],
  "word": "jawbreaking"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "jaw",
        "3": "breaking"
      },
      "expansion": "jaw + breaking",
      "name": "compound"
    }
  ],
  "etymology_text": "From jaw + breaking.",
  "forms": [
    {
      "form": "more jawbreaking",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most jawbreaking",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "jawbreaking (comparative more jawbreaking, superlative most jawbreaking)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "related": [
    {
      "word": "unpronounceable"
    }
  ],
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        "English adjectives",
        "English compound terms",
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        "English lemmas",
        "English terms with quotations",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "Quotation templates to be cleaned",
        "Terms with Finnish translations",
        "Terms with French translations",
        "Translation table header lacks gloss"
      ],
      "examples": [
        {
          "ref": "1867, Hugh Barclay, I. S. H. Laidlaw, The Journal of Jurisprudence, volume 11, page 131:",
          "text": "Lord Cockburn, whose forte was not the civil law, affected to listen attentively and take ample notes, when, at last, on Mr Brodie citing some German civilian with a jawbreaking name, his lordship interrupting him asked, […]",
          "type": "quote"
        },
        {
          "ref": "1934, Kansas Teacher and Western School Journal:",
          "text": "If he had, he would probably write and talk in a jawbreaking technical language that we ordinary mortals could not more understand readily than we can work a cross-word puzzle without resorting to the dictionary.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Very difficult to pronounce."
      ],
      "links": [
        [
          "pronounce",
          "pronounce"
        ]
      ]
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "Translations",
      "word": "hankala lausua"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "Translations",
      "word": "à coucher dehors"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "Translations",
      "word": "imprononçable"
    }
  ],
  "word": "jawbreaking"
}