"word hole" meaning in English

{
  "etymology_text": "So called because it is the orifice that emits speech.",
  "forms": [
    {
      "form": "word holes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "word hole (plural word holes)",
      "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, David T. Somerset, Slip: A Zombie Novella, page 56",
          "text": "“Shut your word hole and help me. Unless you want to do all the fighting,\" he said.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A person's mouth."
      ],
      "id": "en-word_hole-en-noun-Ym39mtR7",
      "links": [
        [
          "derogatory",
          "derogatory"
        ],
        [
          "mouth",
          "mouth"
        ]
      ],
      "raw_glosses": [
        "(slang, derogatory) A person's mouth."
      ],
      "synonyms": [
        {
          "word": "cakehole"
        }
      ],
      "tags": [
        "derogatory",
        "slang"
      ]
    }
  ],
  "word": "word hole"
}

{
  "etymology_text": "So called because it is the orifice that emits speech.",
  "forms": [
    {
      "form": "word holes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "word hole (plural word holes)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English derogatory terms",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English slang",
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "2016, David T. Somerset, Slip: A Zombie Novella, page 56",
          "text": "“Shut your word hole and help me. Unless you want to do all the fighting,\" he said.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A person's mouth."
      ],
      "links": [
        [
          "derogatory",
          "derogatory"
        ],
        [
          "mouth",
          "mouth"
        ]
      ],
      "raw_glosses": [
        "(slang, derogatory) A person's mouth."
      ],
      "synonyms": [
        {
          "word": "cakehole"
        }
      ],
      "tags": [
        "derogatory",
        "slang"
      ]
    }
  ],
  "word": "word hole"
}