"placcy" meaning in English

{
  "forms": [
    {
      "form": "placky",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "placcy (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "British English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Irish English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2005, Sarah Darmody, Ticket to Ride, page 318:",
          "text": "[…] why else would a normal-looking person carry a stripy pillow on her back in a placcy bag?",
          "type": "quote"
        }
      ],
      "glosses": [
        "plastic"
      ],
      "id": "en-placcy-en-noun-cvfIlK1s",
      "links": [
        [
          "plastic",
          "plastic"
        ]
      ],
      "raw_glosses": [
        "(UK, Ireland, slang) plastic"
      ],
      "tags": [
        "Ireland",
        "UK",
        "slang",
        "uncountable"
      ]
    }
  ],
  "word": "placcy"
}

{
  "forms": [
    {
      "form": "placky",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "placcy (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "British English",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English slang",
        "English terms with quotations",
        "English uncountable nouns",
        "Irish English",
        "Pages with 1 entry",
        "Pages with entries",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "2005, Sarah Darmody, Ticket to Ride, page 318:",
          "text": "[…] why else would a normal-looking person carry a stripy pillow on her back in a placcy bag?",
          "type": "quote"
        }
      ],
      "glosses": [
        "plastic"
      ],
      "links": [
        [
          "plastic",
          "plastic"
        ]
      ],
      "raw_glosses": [
        "(UK, Ireland, slang) plastic"
      ],
      "tags": [
        "Ireland",
        "UK",
        "slang",
        "uncountable"
      ]
    }
  ],
  "word": "placcy"
}