"ancestral hall" meaning in English

{
  "forms": [
    {
      "form": "ancestral halls",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ancestral hall (plural ancestral halls)",
      "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"
        }
      ],
      "examples": [
        {
          "ref": "1986, Patricia Buckley Ebrey, James L. Watson, editors, Kinship Organization in Late Imperial China 1000-1940, University of California Press, →LCCN, →OCLC, page 51",
          "text": "Wu Hai, whose objections to contamination of the patrilineal line were cited above, described an ancestral hall (tz'u-t'ang) of the Lins of Lo-t'ien (Hupei).",
          "type": "quotation"
        }
      ],
      "glosses": [
        "An ancestral shrine."
      ],
      "id": "en-ancestral_hall-en-noun-QxtFZcBN",
      "links": [
        [
          "ancestral shrine",
          "ancestral shrine"
        ]
      ],
      "wikipedia": [
        "ancestral hall"
      ]
    }
  ],
  "word": "ancestral hall"
}

{
  "forms": [
    {
      "form": "ancestral halls",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ancestral hall (plural ancestral halls)",
      "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"
      ],
      "examples": [
        {
          "ref": "1986, Patricia Buckley Ebrey, James L. Watson, editors, Kinship Organization in Late Imperial China 1000-1940, University of California Press, →LCCN, →OCLC, page 51",
          "text": "Wu Hai, whose objections to contamination of the patrilineal line were cited above, described an ancestral hall (tz'u-t'ang) of the Lins of Lo-t'ien (Hupei).",
          "type": "quotation"
        }
      ],
      "glosses": [
        "An ancestral shrine."
      ],
      "links": [
        [
          "ancestral shrine",
          "ancestral shrine"
        ]
      ],
      "wikipedia": [
        "ancestral hall"
      ]
    }
  ],
  "word": "ancestral hall"
}