"cousinage croisé" meaning in Français

{
  "antonyms": [
    {
      "sense_index": 1,
      "word": "cousinage parallèle"
    }
  ],
  "categories": [
    {
      "kind": "other",
      "name": "Locutions nominales en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Français",
      "orig": "français",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "→ voir cousinage et croisé."
  ],
  "forms": [
    {
      "form": "cousinages croisés",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "related": [
    {
      "word": "cousin croisé"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en français de la famille",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Relation avec un oncle maternel ou une tante paternelle."
      ],
      "id": "fr-cousinage_croisé-fr-noun-fW0bup8F",
      "raw_tags": [
        "Famille"
      ]
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "Français d’Afrique",
          "orig": "français d’Afrique",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Synonyme de parenté à plaisanterie."
      ],
      "id": "fr-cousinage_croisé-fr-noun-tWskosvt",
      "raw_tags": [
        "Afrique"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ku.zi.naʒ kʁwa.ze\\"
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "cousinage croisé"
}

{
  "antonyms": [
    {
      "sense_index": 1,
      "word": "cousinage parallèle"
    }
  ],
  "categories": [
    "Locutions nominales en français",
    "français"
  ],
  "etymology_texts": [
    "→ voir cousinage et croisé."
  ],
  "forms": [
    {
      "form": "cousinages croisés",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "related": [
    {
      "word": "cousin croisé"
    }
  ],
  "senses": [
    {
      "categories": [
        "Lexique en français de la famille"
      ],
      "glosses": [
        "Relation avec un oncle maternel ou une tante paternelle."
      ],
      "raw_tags": [
        "Famille"
      ]
    },
    {
      "categories": [
        "français d’Afrique"
      ],
      "glosses": [
        "Synonyme de parenté à plaisanterie."
      ],
      "raw_tags": [
        "Afrique"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ku.zi.naʒ kʁwa.ze\\"
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "cousinage croisé"
}