"опера-феерия" meaning in Russian

{
  "etymology_templates": [
    {
      "args": {
        "1": "ru",
        "2": "fr",
        "3": "opéra-féerie"
      },
      "expansion": "Borrowed from French opéra-féerie",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from French opéra-féerie.",
  "forms": [
    {
      "form": "opera-fejerija",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ru",
        "2": "noun"
      },
      "expansion": "опера-феерия • (opera-fejerija)",
      "name": "head"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Russian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ru",
          "name": "Opera",
          "orig": "ru:Opera",
          "parents": [
            "Musical genres",
            "Theater",
            "Genres",
            "Music",
            "Art",
            "Entertainment",
            "Sound",
            "Culture",
            "Energy",
            "Society",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "fairy opera"
      ],
      "id": "en-опера-феерия-ru-noun-oWM2D-xF",
      "links": [
        [
          "fairy opera",
          "fairy opera"
        ]
      ],
      "synonyms": [
        {
          "roman": "opera-fejerija",
          "word": "опера-феерія — Pre-reform orthography (1918)"
        }
      ]
    }
  ],
  "word": "опера-феерия"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ru",
        "2": "fr",
        "3": "opéra-féerie"
      },
      "expansion": "Borrowed from French opéra-féerie",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from French opéra-féerie.",
  "forms": [
    {
      "form": "opera-fejerija",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ru",
        "2": "noun"
      },
      "expansion": "опера-феерия • (opera-fejerija)",
      "name": "head"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Russian entries with incorrect language header",
        "Russian lemmas",
        "Russian multiword terms",
        "Russian nouns",
        "Russian terms borrowed from French",
        "Russian terms derived from French",
        "ru:Opera"
      ],
      "glosses": [
        "fairy opera"
      ],
      "links": [
        [
          "fairy opera",
          "fairy opera"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "roman": "opera-fejerija",
      "word": "опера-феерія — Pre-reform orthography (1918)"
    }
  ],
  "word": "опера-феерия"
}