"netopier" meaning in Slovak

{
  "forms": [
    {
      "form": "netopier"
    }
  ],
  "lang": "Slovak",
  "lang_code": "sk",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Ζώα (σλοβακικά)",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Θηλαστικά (σλοβακικά)",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "νυχτερίδα"
      ],
      "id": "el-netopier-sk-noun-hZX2SHHb",
      "raw_tags": [
        "θηλαστικό ζώο"
      ]
    }
  ],
  "word": "netopier"
}

{
  "forms": [
    {
      "form": "netopier"
    }
  ],
  "lang": "Slovak",
  "lang_code": "sk",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Ζώα (σλοβακικά)",
        "Θηλαστικά (σλοβακικά)"
      ],
      "glosses": [
        "νυχτερίδα"
      ],
      "raw_tags": [
        "θηλαστικό ζώο"
      ]
    }
  ],
  "word": "netopier"
}