"desponsage" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "desponsus"
      },
      "expansion": "Latin desponsus",
      "name": "uder"
    }
  ],
  "etymology_text": "From the Latin desponsus.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "desponsage (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English undefined derivations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Synonym of betrothal."
      ],
      "id": "en-desponsage-en-noun-J6QtvGdz",
      "links": [
        [
          "betrothal",
          "betrothal#English"
        ]
      ],
      "raw_glosses": [
        "(obsolete) Synonym of betrothal."
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "betrothal"
        }
      ],
      "tags": [
        "obsolete",
        "uncountable"
      ]
    }
  ],
  "word": "desponsage"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "desponsus"
      },
      "expansion": "Latin desponsus",
      "name": "uder"
    }
  ],
  "etymology_text": "From the Latin desponsus.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "desponsage (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms derived from Latin",
        "English terms with obsolete senses",
        "English uncountable nouns",
        "English undefined derivations",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "Synonym of betrothal."
      ],
      "links": [
        [
          "betrothal",
          "betrothal#English"
        ]
      ],
      "raw_glosses": [
        "(obsolete) Synonym of betrothal."
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "betrothal"
        }
      ],
      "tags": [
        "obsolete",
        "uncountable"
      ]
    }
  ],
  "word": "desponsage"
}