"tralla" meaning in Catalan

{
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      "args": {
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      "name": "glossary"
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      "args": {
        "1": "ca",
        "2": "VL.",
        "3": "*trāgla",
        "4": "",
        "5": "",
        "g": "",
        "g2": "",
        "g3": "",
        "id": "",
        "lit": "",
        "nocat": "",
        "pos": "",
        "sc": "",
        "sort": "",
        "tr": "",
        "ts": ""
      },
      "expansion": "Vulgar Latin *trāgla",
      "name": "inh"
    },
    {
      "args": {
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        "2": "VL.",
        "3": "*trāgla"
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      "expansion": "Inherited from Vulgar Latin *trāgla",
      "name": "inh+"
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    {
      "args": {
        "1": "ca",
        "2": "la",
        "3": "trāgula",
        "t": "javelin"
      },
      "expansion": "Latin trāgula (“javelin”)",
      "name": "inh"
    }
  ],
  "etymology_text": "Inherited from Vulgar Latin *trāgla, from Latin trāgula (“javelin”).",
  "forms": [
    {
      "form": "tralles",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "tralla f (plural tralles)",
      "name": "ca-noun"
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  ],
  "lang": "Catalan",
  "lang_code": "ca",
  "pos": "noun",
  "senses": [
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          "kind": "other",
          "name": "Catalan entries with incorrect language header",
          "parents": [
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          "parents": [],
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        },
        {
          "kind": "topical",
          "langcode": "ca",
          "name": "Technology",
          "orig": "ca:Technology",
          "parents": [
            "All topics",
            "Fundamental"
          ],
          "source": "w"
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        {
          "_dis": "19 1 0 17 2 14 17 23 3 3",
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      ],
      "glosses": [
        "whiplash, whipcord"
      ],
      "id": "en-tralla-ca-noun-DXtvOx~e",
      "links": [
        [
          "whiplash",
          "whiplash"
        ],
        [
          "whipcord",
          "whipcord"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈtɾa.ʎə]",
      "tags": [
        "Balearic",
        "Central"
      ]
    },
    {
      "ipa": "[ˈtɾa.ʎa]",
      "tags": [
        "Valencia"
      ]
    }
  ],
  "word": "tralla"
}

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  "etymology_templates": [
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        "g2": "",
        "g3": "",
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        "lit": "",
        "nocat": "",
        "pos": "",
        "sc": "",
        "sort": "",
        "tr": "",
        "ts": ""
      },
      "expansion": "Vulgar Latin *trāgla",
      "name": "inh"
    },
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    {
      "args": {
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        "2": "la",
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        "t": "javelin"
      },
      "expansion": "Latin trāgula (“javelin”)",
      "name": "inh"
    }
  ],
  "etymology_text": "Inherited from Vulgar Latin *trāgla, from Latin trāgula (“javelin”).",
  "forms": [
    {
      "form": "tralles",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "tralla f (plural tralles)",
      "name": "ca-noun"
    }
  ],
  "lang": "Catalan",
  "lang_code": "ca",
  "pos": "noun",
  "senses": [
    {
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      "glosses": [
        "whiplash, whipcord"
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          "whipcord",
          "whipcord"
        ]
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      ]
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  ],
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      "ipa": "[ˈtɾa.ʎə]",
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        "Balearic",
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      ]
    },
    {
      "ipa": "[ˈtɾa.ʎa]",
      "tags": [
        "Valencia"
      ]
    }
  ],
  "word": "tralla"
}