"expromissor" meaning in English

{
  "forms": [
    {
      "form": "expromissors",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "expromissor (plural expromissors)",
      "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": "topical",
          "langcode": "en",
          "name": "Law",
          "orig": "en:Law",
          "parents": [
            "Justice",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1870, George Joseph Bell, Commentaries on the Law of Scotland, and on the Principles of Mercantile Jurisprudence",
          "text": "The partners are expromissors, who guarantee the responsibility of the company by a joint and several obligation.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "The new debtor introduced by expromission."
      ],
      "id": "en-expromissor-en-noun-HYX72-eU",
      "links": [
        [
          "law",
          "law#English"
        ],
        [
          "debtor",
          "debtor"
        ],
        [
          "expromission",
          "expromission"
        ]
      ],
      "raw_glosses": [
        "(law) The new debtor introduced by expromission."
      ],
      "topics": [
        "law"
      ]
    }
  ],
  "word": "expromissor"
}

{
  "forms": [
    {
      "form": "expromissors",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "expromissor (plural expromissors)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms with quotations",
        "Pages with 1 entry",
        "en:Law"
      ],
      "examples": [
        {
          "ref": "1870, George Joseph Bell, Commentaries on the Law of Scotland, and on the Principles of Mercantile Jurisprudence",
          "text": "The partners are expromissors, who guarantee the responsibility of the company by a joint and several obligation.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "The new debtor introduced by expromission."
      ],
      "links": [
        [
          "law",
          "law#English"
        ],
        [
          "debtor",
          "debtor"
        ],
        [
          "expromission",
          "expromission"
        ]
      ],
      "raw_glosses": [
        "(law) The new debtor introduced by expromission."
      ],
      "topics": [
        "law"
      ]
    }
  ],
  "word": "expromissor"
}