"couture house" meaning in English

{
  "forms": [
    {
      "form": "couture houses",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "couture house (plural couture houses)",
      "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"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Fashion",
          "orig": "en:Fashion",
          "parents": [
            "Clothing",
            "Culture",
            "Human",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2018 June 30, Vanessa Friedman, “Why We Cover High Fashion”, in The New York Times, →ISSN:",
          "text": "To qualify as a couture house, which is an official designation like champagne, a brand must maintain an atelier of a certain number of artisans full time and produce a specific number of garments twice a year for a show.",
          "type": "quote"
        }
      ],
      "glosses": [
        "An official designation for a haute couture brand."
      ],
      "id": "en-couture_house-en-noun-nk0MKzud",
      "links": [
        [
          "haute couture",
          "haute couture"
        ],
        [
          "brand",
          "brand"
        ]
      ]
    }
  ],
  "word": "couture house"
}

{
  "forms": [
    {
      "form": "couture houses",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "couture house (plural couture houses)",
      "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",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Fashion"
      ],
      "examples": [
        {
          "ref": "2018 June 30, Vanessa Friedman, “Why We Cover High Fashion”, in The New York Times, →ISSN:",
          "text": "To qualify as a couture house, which is an official designation like champagne, a brand must maintain an atelier of a certain number of artisans full time and produce a specific number of garments twice a year for a show.",
          "type": "quote"
        }
      ],
      "glosses": [
        "An official designation for a haute couture brand."
      ],
      "links": [
        [
          "haute couture",
          "haute couture"
        ],
        [
          "brand",
          "brand"
        ]
      ]
    }
  ],
  "word": "couture house"
}