"death disc" meaning in English

{
  "forms": [
    {
      "form": "death discs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "death disc (plural death discs)",
      "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": "Musical genres",
          "orig": "en:Musical genres",
          "parents": [
            "Genres",
            "Music",
            "Entertainment",
            "Art",
            "Sound",
            "Culture",
            "Energy",
            "Society",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2005, Mike Evans, Rock & Roll Facts, Figures & Fun, AAPPL, →ISBN, page 32:",
          "text": "A macabre sub-genre of rock'n'roll singles, the songs on ‘death discs’ were usually about car or motorcycle fatalities, though occasionally referred to real-life deceased stars, and always seemed to involve teenagers!",
          "type": "quote"
        },
        {
          "ref": "2015, S. D. Tucker, Great British Eccentrics, Amberley Publishing Limited, →ISBN:",
          "text": "In Britain, these ‘death discs’ were often banned by the BBC due to their morbid subject matter—which, of course, only made them sell all the better.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A phonograph record about teenage tragedy."
      ],
      "id": "en-death_disc-en-noun-FibagZP4",
      "links": [
        [
          "music",
          "music"
        ],
        [
          "phonograph record",
          "phonograph record"
        ],
        [
          "teenage",
          "teenage"
        ],
        [
          "tragedy",
          "tragedy"
        ]
      ],
      "raw_glosses": [
        "(music, informal, historical) A phonograph record about teenage tragedy."
      ],
      "synonyms": [
        {
          "word": "tearjerker"
        }
      ],
      "tags": [
        "historical",
        "informal"
      ],
      "topics": [
        "entertainment",
        "lifestyle",
        "music"
      ]
    }
  ],
  "word": "death disc"
}

{
  "forms": [
    {
      "form": "death discs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "death disc (plural death discs)",
      "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 historical senses",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Musical genres"
      ],
      "examples": [
        {
          "ref": "2005, Mike Evans, Rock & Roll Facts, Figures & Fun, AAPPL, →ISBN, page 32:",
          "text": "A macabre sub-genre of rock'n'roll singles, the songs on ‘death discs’ were usually about car or motorcycle fatalities, though occasionally referred to real-life deceased stars, and always seemed to involve teenagers!",
          "type": "quote"
        },
        {
          "ref": "2015, S. D. Tucker, Great British Eccentrics, Amberley Publishing Limited, →ISBN:",
          "text": "In Britain, these ‘death discs’ were often banned by the BBC due to their morbid subject matter—which, of course, only made them sell all the better.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A phonograph record about teenage tragedy."
      ],
      "links": [
        [
          "music",
          "music"
        ],
        [
          "phonograph record",
          "phonograph record"
        ],
        [
          "teenage",
          "teenage"
        ],
        [
          "tragedy",
          "tragedy"
        ]
      ],
      "raw_glosses": [
        "(music, informal, historical) A phonograph record about teenage tragedy."
      ],
      "synonyms": [
        {
          "word": "tearjerker"
        }
      ],
      "tags": [
        "historical",
        "informal"
      ],
      "topics": [
        "entertainment",
        "lifestyle",
        "music"
      ]
    }
  ],
  "word": "death disc"
}