"gatch" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "fa"
      },
      "expansion": "Persian [Term?]",
      "name": "der"
    }
  ],
  "etymology_text": "From Persian [Term?].",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "gatch (uncountable)",
      "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 form of plaster of Paris formerly used in Persia."
      ],
      "id": "en-gatch-en-noun-j45JLF9f",
      "links": [
        [
          "plaster of Paris",
          "plaster of Paris"
        ],
        [
          "Persia",
          "Persia"
        ]
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "word": "gatch"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "fa"
      },
      "expansion": "Persian [Term?]",
      "name": "der"
    }
  ],
  "etymology_text": "From Persian [Term?].",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "gatch (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms derived from Persian",
        "English uncountable nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "Persian term requests"
      ],
      "glosses": [
        "A form of plaster of Paris formerly used in Persia."
      ],
      "links": [
        [
          "plaster of Paris",
          "plaster of Paris"
        ],
        [
          "Persia",
          "Persia"
        ]
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "word": "gatch"
}