"churchyard cough" meaning in English

{
  "etymology_text": "Suggesting that the afflicted person will soon pass away and be buried.",
  "forms": [
    {
      "form": "churchyard coughs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "churchyard cough (plural churchyard coughs)",
      "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": "Entries with translation boxes",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Finnish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with German translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Irish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Medicine",
          "orig": "en:Medicine",
          "parents": [
            "Biology",
            "Healthcare",
            "Sciences",
            "Health",
            "All topics",
            "Body",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1834, L[etitia] E[lizabeth] L[andon], chapter XVI, in Francesca Carrara. […], volume II, London: Richard Bentley, […], (successor to Henry Colburn), →OCLC, page 186:",
          "text": "He was roused from his brief rest by a violent fit of coughing, which seemed to shake the whole system. It was one which in England is so simply, yet so emphatically, denominated a churchyard cough. It was hollow, like the echo of the grave.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A severe cough. (condition that causes one to cough, tendency to cough)"
      ],
      "id": "en-churchyard_cough-en-noun-HVM-H4IK",
      "links": [
        [
          "medicine",
          "medicine"
        ],
        [
          "severe",
          "severe"
        ],
        [
          "cough",
          "cough"
        ]
      ],
      "raw_glosses": [
        "(informal, medicine) A severe cough. (condition that causes one to cough, tendency to cough)"
      ],
      "tags": [
        "informal"
      ],
      "topics": [
        "medicine",
        "sciences"
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "a severe cough",
          "word": "kova yskä"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "a severe cough",
          "tags": [
            "masculine"
          ],
          "word": "Friedhofsjodler"
        },
        {
          "code": "ga",
          "lang": "Irish",
          "sense": "a severe cough",
          "tags": [
            "feminine"
          ],
          "word": "casacht thollta"
        }
      ]
    }
  ],
  "word": "churchyard cough"
}

{
  "etymology_text": "Suggesting that the afflicted person will soon pass away and be buried.",
  "forms": [
    {
      "form": "churchyard coughs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "churchyard cough (plural churchyard coughs)",
      "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",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "Terms with Finnish translations",
        "Terms with German translations",
        "Terms with Irish translations",
        "en:Medicine"
      ],
      "examples": [
        {
          "ref": "1834, L[etitia] E[lizabeth] L[andon], chapter XVI, in Francesca Carrara. […], volume II, London: Richard Bentley, […], (successor to Henry Colburn), →OCLC, page 186:",
          "text": "He was roused from his brief rest by a violent fit of coughing, which seemed to shake the whole system. It was one which in England is so simply, yet so emphatically, denominated a churchyard cough. It was hollow, like the echo of the grave.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A severe cough. (condition that causes one to cough, tendency to cough)"
      ],
      "links": [
        [
          "medicine",
          "medicine"
        ],
        [
          "severe",
          "severe"
        ],
        [
          "cough",
          "cough"
        ]
      ],
      "raw_glosses": [
        "(informal, medicine) A severe cough. (condition that causes one to cough, tendency to cough)"
      ],
      "tags": [
        "informal"
      ],
      "topics": [
        "medicine",
        "sciences"
      ]
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "a severe cough",
      "word": "kova yskä"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "a severe cough",
      "tags": [
        "masculine"
      ],
      "word": "Friedhofsjodler"
    },
    {
      "code": "ga",
      "lang": "Irish",
      "sense": "a severe cough",
      "tags": [
        "feminine"
      ],
      "word": "casacht thollta"
    }
  ],
  "word": "churchyard cough"
}