"jats" meaning in Basque

{
  "categories": [
    {
      "kind": "other",
      "name": "Noms communs en basque",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Basque",
      "orig": "basque",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Basque",
  "lang_code": "eu",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Basque du Pays basque français",
          "orig": "basque du Pays basque français",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "pala eta jatsaz, à la pelle et au balai."
        }
      ],
      "glosses": [
        "Balai."
      ],
      "id": "fr-jats-eu-noun-LUkfz9WS",
      "raw_tags": [
        "Pays basque français"
      ]
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en basque",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Lexique en basque de l’anatomie",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "nire txakurrak duen jats ederra.",
          "translation": "Mon chien a une belle queue."
        }
      ],
      "glosses": [
        "Queue."
      ],
      "id": "fr-jats-eu-noun-vsjOjWwK",
      "topics": [
        "anatomy"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "erratz"
    }
  ],
  "word": "jats"
}

{
  "categories": [
    "Noms communs en basque",
    "basque"
  ],
  "lang": "Basque",
  "lang_code": "eu",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        "basque du Pays basque français"
      ],
      "examples": [
        {
          "text": "pala eta jatsaz, à la pelle et au balai."
        }
      ],
      "glosses": [
        "Balai."
      ],
      "raw_tags": [
        "Pays basque français"
      ]
    },
    {
      "categories": [
        "Exemples en basque",
        "Lexique en basque de l’anatomie"
      ],
      "examples": [
        {
          "text": "nire txakurrak duen jats ederra.",
          "translation": "Mon chien a une belle queue."
        }
      ],
      "glosses": [
        "Queue."
      ],
      "topics": [
        "anatomy"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "erratz"
    }
  ],
  "word": "jats"
}