"Dead Sea apple" meaning in English

{
  "forms": [
    {
      "form": "Dead Sea apples",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "Dead Sea apple"
      },
      "expansion": "Dead Sea apple (plural Dead Sea apples)",
      "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": "1862, Duncan George Forbes Macdonald, British Columbia and Vancouver's Island, Comprising a Description of These Dependencies",
          "text": "The man who makes himself a slave to gold is a miserable wretch indeed, winning for his prize the \"Dead Sea apple\" - golden without, but ashes within.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A fruit, supposed to dissolve into smoke or ash when plucked."
      ],
      "id": "en-Dead_Sea_apple-en-noun-uFrtoLFb",
      "links": [
        [
          "fruit",
          "fruit"
        ],
        [
          "smoke",
          "smoke"
        ],
        [
          "ash",
          "ash"
        ]
      ],
      "synonyms": [
        {
          "word": "apple of Sodom"
        }
      ]
    }
  ],
  "word": "Dead Sea apple"
}

{
  "forms": [
    {
      "form": "Dead Sea apples",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "Dead Sea apple"
      },
      "expansion": "Dead Sea apple (plural Dead Sea apples)",
      "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",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "1862, Duncan George Forbes Macdonald, British Columbia and Vancouver's Island, Comprising a Description of These Dependencies",
          "text": "The man who makes himself a slave to gold is a miserable wretch indeed, winning for his prize the \"Dead Sea apple\" - golden without, but ashes within.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A fruit, supposed to dissolve into smoke or ash when plucked."
      ],
      "links": [
        [
          "fruit",
          "fruit"
        ],
        [
          "smoke",
          "smoke"
        ],
        [
          "ash",
          "ash"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "apple of Sodom"
    }
  ],
  "word": "Dead Sea apple"
}