"clinker-work" meaning in English

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      "expansion": "clinker-work (uncountable)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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          "langcode": "en",
          "name": "Nautical",
          "orig": "en:Nautical",
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            "Fundamental"
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      ],
      "glosses": [
        "clinker-built work on a vessel"
      ],
      "id": "en-clinker-work-en-noun-bL0PwjXF",
      "links": [
        [
          "nautical",
          "nautical"
        ],
        [
          "clinker-built",
          "clinker-built"
        ],
        [
          "work",
          "work"
        ],
        [
          "vessel",
          "vessel"
        ]
      ],
      "raw_glosses": [
        "(nautical) clinker-built work on a vessel"
      ],
      "synonyms": [
        {
          "word": "clincher-work"
        }
      ],
      "tags": [
        "uncountable"
      ],
      "topics": [
        "nautical",
        "transport"
      ]
    }
  ],
  "word": "clinker-work"
}

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      "expansion": "clinker-work (uncountable)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "clinker-built work on a vessel"
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        [
          "clinker-built",
          "clinker-built"
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          "work",
          "work"
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          "vessel"
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      "raw_glosses": [
        "(nautical) clinker-built work on a vessel"
      ],
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        "uncountable"
      ],
      "topics": [
        "nautical",
        "transport"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "clincher-work"
    }
  ],
  "word": "clinker-work"
}