"platemark" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "plate",
        "3": "mark"
      },
      "expansion": "plate + mark",
      "name": "compound"
    }
  ],
  "etymology_text": "From plate + mark.",
  "forms": [
    {
      "form": "platemarks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "platemark (plural platemarks)",
      "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"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "A mark or emblem stamped upon gold or silver plate, to indicate the place of manufacture, the degree of purity, etc."
      ],
      "id": "en-platemark-en-noun-NzyH3kwc",
      "links": [
        [
          "mark",
          "mark"
        ],
        [
          "emblem",
          "emblem"
        ],
        [
          "stamp",
          "stamp"
        ],
        [
          "gold",
          "gold"
        ],
        [
          "silver",
          "silver"
        ],
        [
          "plate",
          "plate"
        ],
        [
          "manufacture",
          "manufacture"
        ],
        [
          "purity",
          "purity"
        ]
      ]
    }
  ],
  "word": "platemark"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "plate",
        "3": "mark"
      },
      "expansion": "plate + mark",
      "name": "compound"
    }
  ],
  "etymology_text": "From plate + mark.",
  "forms": [
    {
      "form": "platemarks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "platemark (plural platemarks)",
      "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 nouns",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "A mark or emblem stamped upon gold or silver plate, to indicate the place of manufacture, the degree of purity, etc."
      ],
      "links": [
        [
          "mark",
          "mark"
        ],
        [
          "emblem",
          "emblem"
        ],
        [
          "stamp",
          "stamp"
        ],
        [
          "gold",
          "gold"
        ],
        [
          "silver",
          "silver"
        ],
        [
          "plate",
          "plate"
        ],
        [
          "manufacture",
          "manufacture"
        ],
        [
          "purity",
          "purity"
        ]
      ]
    }
  ],
  "word": "platemark"
}