"spirogiro" meaning in Эсперанто

{
  "categories": [
    {
      "kind": "other",
      "name": "Водоросли/eo",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Нет сведений о составе слова",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Нужна этимология",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Слова из 9 букв/eo",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Существительные эсперанто",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Эсперанто",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_text": "Из ??",
  "forms": [
    {
      "form": "spirogiro",
      "tags": [
        "nominative",
        "singular"
      ]
    },
    {
      "form": "spirogiroj",
      "tags": [
        "nominative",
        "plural"
      ]
    },
    {
      "form": "spirogiron",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "spirogirojn",
      "tags": [
        "accusative",
        "plural"
      ]
    }
  ],
  "hyphenations": [
    {
      "parts": [
        "spirogiro"
      ]
    }
  ],
  "lang": "Эсперанто",
  "lang_code": "eo",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Биологические термины/eo",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "спирогира"
      ],
      "id": "ru-spirogiro-eo-noun-IdkFNhj-",
      "topics": [
        "biology"
      ]
    }
  ],
  "word": "spirogiro"
}

{
  "categories": [
    "Водоросли/eo",
    "Нет сведений о составе слова",
    "Нужна этимология",
    "Слова из 9 букв/eo",
    "Существительные эсперанто",
    "Эсперанто"
  ],
  "etymology_text": "Из ??",
  "forms": [
    {
      "form": "spirogiro",
      "tags": [
        "nominative",
        "singular"
      ]
    },
    {
      "form": "spirogiroj",
      "tags": [
        "nominative",
        "plural"
      ]
    },
    {
      "form": "spirogiron",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "spirogirojn",
      "tags": [
        "accusative",
        "plural"
      ]
    }
  ],
  "hyphenations": [
    {
      "parts": [
        "spirogiro"
      ]
    }
  ],
  "lang": "Эсперанто",
  "lang_code": "eo",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Биологические термины/eo"
      ],
      "glosses": [
        "спирогира"
      ],
      "topics": [
        "biology"
      ]
    }
  ],
  "word": "spirogiro"
}