"chin curtain" meaning in English

{
  "forms": [
    {
      "form": "chin curtains",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "chin curtain (plural chin 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"
        }
      ],
      "examples": [
        {
          "ref": "2016, Tarah Benner, Bound in Blood",
          "text": "His generous sideburns dipped low enough to connect with his chin curtain, which made it look as though he were wearing a bizarre furry helmet.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A beard that grows along the jawline and covers the chin completely."
      ],
      "id": "en-chin_curtain-en-noun-1dD877Kw",
      "links": [
        [
          "beard",
          "beard"
        ],
        [
          "jawline",
          "jawline"
        ],
        [
          "chin",
          "chin"
        ]
      ],
      "raw_glosses": [
        "(informal) A beard that grows along the jawline and covers the chin completely."
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "word": "chin curtain"
}

{
  "forms": [
    {
      "form": "chin curtains",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "chin curtain (plural chin curtains)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English informal terms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "2016, Tarah Benner, Bound in Blood",
          "text": "His generous sideburns dipped low enough to connect with his chin curtain, which made it look as though he were wearing a bizarre furry helmet.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A beard that grows along the jawline and covers the chin completely."
      ],
      "links": [
        [
          "beard",
          "beard"
        ],
        [
          "jawline",
          "jawline"
        ],
        [
          "chin",
          "chin"
        ]
      ],
      "raw_glosses": [
        "(informal) A beard that grows along the jawline and covers the chin completely."
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "word": "chin curtain"
}