"contrayente" meaning in Spanish

{
  "forms": [
    {
      "form": "contrayentes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "mfbysense"
      },
      "expansion": "contrayente m or f by sense (plural contrayentes)",
      "name": "es-noun"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish masculine and feminine nouns by sense",
          "parents": [
            "Masculine and feminine nouns by sense",
            "Nouns by gender",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "childhood friends of the couple",
          "ref": "2015 September 19, “La conga de Rajoy y el PP”, in El País:",
          "text": "[…]amigos de la infancia del contrayente",
          "type": "quote"
        }
      ],
      "glosses": [
        "bride or groom; part of the happy couple"
      ],
      "id": "en-contrayente-es-noun-pzHsP8aY",
      "links": [
        [
          "bride",
          "bride"
        ],
        [
          "groom",
          "groom"
        ],
        [
          "happy couple",
          "happy couple"
        ]
      ],
      "tags": [
        "by-personal-gender",
        "feminine",
        "masculine"
      ]
    }
  ],
  "word": "contrayente"
}

{
  "forms": [
    {
      "form": "contrayentes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "mfbysense"
      },
      "expansion": "contrayente m or f by sense (plural contrayentes)",
      "name": "es-noun"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Spanish countable nouns",
        "Spanish entries with incorrect language header",
        "Spanish feminine nouns",
        "Spanish lemmas",
        "Spanish masculine and feminine nouns by sense",
        "Spanish masculine nouns",
        "Spanish nouns",
        "Spanish nouns with multiple genders",
        "Spanish terms with quotations"
      ],
      "examples": [
        {
          "english": "childhood friends of the couple",
          "ref": "2015 September 19, “La conga de Rajoy y el PP”, in El País:",
          "text": "[…]amigos de la infancia del contrayente",
          "type": "quote"
        }
      ],
      "glosses": [
        "bride or groom; part of the happy couple"
      ],
      "links": [
        [
          "bride",
          "bride"
        ],
        [
          "groom",
          "groom"
        ],
        [
          "happy couple",
          "happy couple"
        ]
      ],
      "tags": [
        "by-personal-gender",
        "feminine",
        "masculine"
      ]
    }
  ],
  "word": "contrayente"
}