"gold-beater" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "goldbeter"
      },
      "expansion": "Middle English goldbeter",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "gold",
        "3": "beater"
      },
      "expansion": "gold + beater",
      "name": "compound"
    }
  ],
  "etymology_text": "From Middle English goldbeter; equivalent to gold + beater.",
  "forms": [
    {
      "form": "gold-beaters",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "gold-beater (plural gold-beaters)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "gold-beater's skin"
        }
      ],
      "glosses": [
        "A person whose trade is to beat gold into gold leaf."
      ],
      "id": "en-gold-beater-en-noun-3h0PF8fA",
      "links": [
        [
          "beat",
          "beat"
        ],
        [
          "gold",
          "gold"
        ],
        [
          "gold leaf",
          "gold leaf"
        ]
      ]
    }
  ],
  "word": "gold-beater"
}

{
  "derived": [
    {
      "word": "gold-beater's skin"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "goldbeter"
      },
      "expansion": "Middle English goldbeter",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "gold",
        "3": "beater"
      },
      "expansion": "gold + beater",
      "name": "compound"
    }
  ],
  "etymology_text": "From Middle English goldbeter; equivalent to gold + beater.",
  "forms": [
    {
      "form": "gold-beaters",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "gold-beater (plural gold-beaters)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English compound terms",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms derived from Middle English",
        "English terms inherited from Middle English"
      ],
      "glosses": [
        "A person whose trade is to beat gold into gold leaf."
      ],
      "links": [
        [
          "beat",
          "beat"
        ],
        [
          "gold",
          "gold"
        ],
        [
          "gold leaf",
          "gold leaf"
        ]
      ]
    }
  ],
  "word": "gold-beater"
}