"wraparound mortgage" meaning in English

{
  "forms": [
    {
      "form": "wraparound mortgages",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "wraparound mortgage (plural wraparound mortgages)",
      "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"
        }
      ],
      "glosses": [
        "A form of mortgage in which the seller of a property extends to the buyer a junior mortgage which exists in addition to any superior mortgages already secured on the property. The seller accepts a secured promissory note from the buyer for the amount due on the underlying mortgage plus an amount up to the remaining purchase-money balance."
      ],
      "id": "en-wraparound_mortgage-en-noun-p1gJLYm8",
      "links": [
        [
          "seller",
          "seller"
        ],
        [
          "property",
          "property"
        ],
        [
          "buyer",
          "buyer"
        ],
        [
          "junior",
          "junior"
        ],
        [
          "promissory note",
          "promissory note"
        ],
        [
          "balance",
          "balance"
        ]
      ],
      "synonyms": [
        {
          "word": "wrap"
        },
        {
          "word": "wraparound"
        }
      ],
      "wikipedia": [
        "wraparound mortgage"
      ]
    }
  ],
  "word": "wraparound mortgage"
}

{
  "forms": [
    {
      "form": "wraparound mortgages",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "wraparound mortgage (plural wraparound mortgages)",
      "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"
      ],
      "glosses": [
        "A form of mortgage in which the seller of a property extends to the buyer a junior mortgage which exists in addition to any superior mortgages already secured on the property. The seller accepts a secured promissory note from the buyer for the amount due on the underlying mortgage plus an amount up to the remaining purchase-money balance."
      ],
      "links": [
        [
          "seller",
          "seller"
        ],
        [
          "property",
          "property"
        ],
        [
          "buyer",
          "buyer"
        ],
        [
          "junior",
          "junior"
        ],
        [
          "promissory note",
          "promissory note"
        ],
        [
          "balance",
          "balance"
        ]
      ],
      "wikipedia": [
        "wraparound mortgage"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "wrap"
    },
    {
      "word": "wraparound"
    }
  ],
  "word": "wraparound mortgage"
}