"zenbaki arrazional" meaning in Basque

{
  "categories": [
    {
      "kind": "other",
      "name": "Locutions nominales en basque",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Basque",
      "orig": "basque",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Basque",
  "lang_code": "eu",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en basque des mathématiques",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Nombre rationnel."
      ],
      "id": "fr-zenbaki_arrazional-eu-noun-QTXbTuER",
      "topics": [
        "mathematics"
      ]
    }
  ],
  "word": "zenbaki arrazional"
}

{
  "categories": [
    "Locutions nominales en basque",
    "basque"
  ],
  "lang": "Basque",
  "lang_code": "eu",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "senses": [
    {
      "categories": [
        "Lexique en basque des mathématiques"
      ],
      "glosses": [
        "Nombre rationnel."
      ],
      "topics": [
        "mathematics"
      ]
    }
  ],
  "word": "zenbaki arrazional"
}