"тайно" meaning in Russian

{
  "etymology_templates": [
    {
      "args": {
        "1": "ru",
        "2": "та́йный",
        "3": "-о"
      },
      "expansion": "та́йный (tájnyj) + -о (-o)",
      "name": "af"
    }
  ],
  "etymology_text": "та́йный (tájnyj) + -о (-o)",
  "forms": [
    {
      "form": "та́йно",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "tájno",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "та́йно"
      },
      "expansion": "та́йно • (tájno)",
      "name": "ru-adv"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "_dis": "5 95",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "3 97",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "6 94",
          "kind": "other",
          "name": "Russian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "11 89",
          "kind": "other",
          "name": "Russian terms suffixed with -о",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "secretly (in secret)"
      ],
      "id": "en-тайно-ru-adv-WsaujtAM",
      "links": [
        [
          "secretly",
          "secretly"
        ]
      ],
      "related": [
        {
          "roman": "tájna",
          "tags": [
            "feminine"
          ],
          "word": "та́йна"
        },
        {
          "roman": "tájnyj",
          "word": "та́йный"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈtajnə]"
    },
    {
      "audio": "Ru-тайно.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/7/7b/Ru-%D1%82%D0%B0%D0%B9%D0%BD%D0%BE.ogg/Ru-%D1%82%D0%B0%D0%B9%D0%BD%D0%BE.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/7/7b/Ru-%D1%82%D0%B0%D0%B9%D0%BD%D0%BE.ogg"
    }
  ],
  "word": "тайно"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ru",
        "2": "та́йный",
        "3": "-о"
      },
      "expansion": "та́йный (tájnyj) + -о (-o)",
      "name": "af"
    }
  ],
  "etymology_text": "та́йный (tájnyj) + -о (-o)",
  "forms": [
    {
      "form": "та́йно",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "tájno",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ru",
        "2": "adjective form",
        "head": "та́йно"
      },
      "expansion": "та́йно • (tájno)",
      "name": "head"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "adj",
  "senses": [
    {
      "form_of": [
        {
          "extra": "tájnyj",
          "word": "та́йный"
        }
      ],
      "glosses": [
        "short neuter singular of та́йный (tájnyj)"
      ],
      "id": "en-тайно-ru-adj-HTapbaN4",
      "links": [
        [
          "та́йный",
          "тайный#Russian"
        ]
      ],
      "tags": [
        "form-of",
        "neuter",
        "short-form",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈtajnə]"
    },
    {
      "audio": "Ru-тайно.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/7/7b/Ru-%D1%82%D0%B0%D0%B9%D0%BD%D0%BE.ogg/Ru-%D1%82%D0%B0%D0%B9%D0%BD%D0%BE.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/7/7b/Ru-%D1%82%D0%B0%D0%B9%D0%BD%D0%BE.ogg"
    }
  ],
  "word": "тайно"
}

{
  "categories": [
    "Pages with 1 entry",
    "Pages with entries",
    "Russian 2-syllable words",
    "Russian adjective forms",
    "Russian adverbs",
    "Russian entries with incorrect language header",
    "Russian lemmas",
    "Russian non-lemma forms",
    "Russian terms suffixed with -о",
    "Russian terms with IPA pronunciation"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "ru",
        "2": "та́йный",
        "3": "-о"
      },
      "expansion": "та́йный (tájnyj) + -о (-o)",
      "name": "af"
    }
  ],
  "etymology_text": "та́йный (tájnyj) + -о (-o)",
  "forms": [
    {
      "form": "та́йно",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "tájno",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "та́йно"
      },
      "expansion": "та́йно • (tájno)",
      "name": "ru-adv"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "adv",
  "related": [
    {
      "roman": "tájna",
      "tags": [
        "feminine"
      ],
      "word": "та́йна"
    },
    {
      "roman": "tájnyj",
      "word": "та́йный"
    }
  ],
  "senses": [
    {
      "glosses": [
        "secretly (in secret)"
      ],
      "links": [
        [
          "secretly",
          "secretly"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈtajnə]"
    },
    {
      "audio": "Ru-тайно.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/7/7b/Ru-%D1%82%D0%B0%D0%B9%D0%BD%D0%BE.ogg/Ru-%D1%82%D0%B0%D0%B9%D0%BD%D0%BE.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/7/7b/Ru-%D1%82%D0%B0%D0%B9%D0%BD%D0%BE.ogg"
    }
  ],
  "word": "тайно"
}

{
  "categories": [
    "Pages with 1 entry",
    "Pages with entries",
    "Russian 2-syllable words",
    "Russian adjective forms",
    "Russian adverbs",
    "Russian entries with incorrect language header",
    "Russian lemmas",
    "Russian non-lemma forms",
    "Russian terms suffixed with -о",
    "Russian terms with IPA pronunciation"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "ru",
        "2": "та́йный",
        "3": "-о"
      },
      "expansion": "та́йный (tájnyj) + -о (-o)",
      "name": "af"
    }
  ],
  "etymology_text": "та́йный (tájnyj) + -о (-o)",
  "forms": [
    {
      "form": "та́йно",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "tájno",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ru",
        "2": "adjective form",
        "head": "та́йно"
      },
      "expansion": "та́йно • (tájno)",
      "name": "head"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "adj",
  "senses": [
    {
      "form_of": [
        {
          "extra": "tájnyj",
          "word": "та́йный"
        }
      ],
      "glosses": [
        "short neuter singular of та́йный (tájnyj)"
      ],
      "links": [
        [
          "та́йный",
          "тайный#Russian"
        ]
      ],
      "tags": [
        "form-of",
        "neuter",
        "short-form",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈtajnə]"
    },
    {
      "audio": "Ru-тайно.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/7/7b/Ru-%D1%82%D0%B0%D0%B9%D0%BD%D0%BE.ogg/Ru-%D1%82%D0%B0%D0%B9%D0%BD%D0%BE.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/7/7b/Ru-%D1%82%D0%B0%D0%B9%D0%BD%D0%BE.ogg"
    }
  ],
  "word": "тайно"
}