"Zion curtain" meaning in English

{
  "etymology_text": "By analogy to iron curtain, with Zion being a reference to the law arising from the prohibition doctrine of Mormonism, and the political influence of the Church of Jesus Christ of Latter-day Saints.",
  "forms": [
    {
      "form": "Zion curtains",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Zion curtain (plural Zion curtains)",
      "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"
        }
      ],
      "glosses": [
        "a barrier required by Utah state law (until July 2017) to hide areas where alcohol was prepared from restaurant patrons"
      ],
      "id": "en-Zion_curtain-en-noun-5viX1s~D",
      "qualifier": "Utah",
      "raw_glosses": [
        "(Utah) a barrier required by Utah state law (until July 2017) to hide areas where alcohol was prepared from restaurant patrons"
      ]
    }
  ],
  "word": "Zion curtain"
}

{
  "etymology_text": "By analogy to iron curtain, with Zion being a reference to the law arising from the prohibition doctrine of Mormonism, and the political influence of the Church of Jesus Christ of Latter-day Saints.",
  "forms": [
    {
      "form": "Zion curtains",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Zion curtain (plural Zion curtains)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns"
      ],
      "glosses": [
        "a barrier required by Utah state law (until July 2017) to hide areas where alcohol was prepared from restaurant patrons"
      ],
      "qualifier": "Utah",
      "raw_glosses": [
        "(Utah) a barrier required by Utah state law (until July 2017) to hide areas where alcohol was prepared from restaurant patrons"
      ]
    }
  ],
  "word": "Zion curtain"
}