"секретно" meaning in Russian

{
  "etymology_templates": [
    {
      "args": {
        "1": "ru",
        "2": "секре́тный",
        "3": "-о"
      },
      "expansion": "секре́тный (sekrétnyj) + -о (-o)",
      "name": "af"
    }
  ],
  "etymology_text": "секре́тный (sekrétnyj) + -о (-o)",
  "forms": [
    {
      "form": "секре́тно",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "sekrétno",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "секре́тно"
      },
      "expansion": "секре́тно • (sekrétno)",
      "name": "ru-adv"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "_dis": "14 86",
          "kind": "other",
          "name": "Russian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "17 83",
          "kind": "other",
          "name": "Russian terms suffixed with -о",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "secretly (in secret)"
      ],
      "id": "en-секретно-ru-adv-WsaujtAM",
      "links": [
        [
          "secretly",
          "secretly"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[sʲɪˈkrʲetnə]"
    }
  ],
  "word": "секретно"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ru",
        "2": "секре́тный",
        "3": "-о"
      },
      "expansion": "секре́тный (sekrétnyj) + -о (-o)",
      "name": "af"
    }
  ],
  "etymology_text": "секре́тный (sekrétnyj) + -о (-o)",
  "forms": [
    {
      "form": "секре́тно",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "sekrétno",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ru",
        "2": "adjective form",
        "head": "секре́тно"
      },
      "expansion": "секре́тно • (sekrétno)",
      "name": "head"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "adj",
  "senses": [
    {
      "form_of": [
        {
          "extra": "sekrétnyj",
          "word": "секре́тный"
        }
      ],
      "glosses": [
        "short neuter singular of секре́тный (sekrétnyj)"
      ],
      "id": "en-секретно-ru-adj-6nxsr9Xi",
      "links": [
        [
          "секре́тный",
          "секретный#Russian"
        ]
      ],
      "tags": [
        "form-of",
        "neuter",
        "short-form",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[sʲɪˈkrʲetnə]"
    }
  ],
  "word": "секретно"
}

{
  "categories": [
    "Russian 3-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": "секре́тный",
        "3": "-о"
      },
      "expansion": "секре́тный (sekrétnyj) + -о (-o)",
      "name": "af"
    }
  ],
  "etymology_text": "секре́тный (sekrétnyj) + -о (-o)",
  "forms": [
    {
      "form": "секре́тно",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "sekrétno",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "секре́тно"
      },
      "expansion": "секре́тно • (sekrétno)",
      "name": "ru-adv"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "adv",
  "senses": [
    {
      "glosses": [
        "secretly (in secret)"
      ],
      "links": [
        [
          "secretly",
          "secretly"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[sʲɪˈkrʲetnə]"
    }
  ],
  "word": "секретно"
}

{
  "categories": [
    "Russian 3-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": "секре́тный",
        "3": "-о"
      },
      "expansion": "секре́тный (sekrétnyj) + -о (-o)",
      "name": "af"
    }
  ],
  "etymology_text": "секре́тный (sekrétnyj) + -о (-o)",
  "forms": [
    {
      "form": "секре́тно",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "sekrétno",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ru",
        "2": "adjective form",
        "head": "секре́тно"
      },
      "expansion": "секре́тно • (sekrétno)",
      "name": "head"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "adj",
  "senses": [
    {
      "form_of": [
        {
          "extra": "sekrétnyj",
          "word": "секре́тный"
        }
      ],
      "glosses": [
        "short neuter singular of секре́тный (sekrétnyj)"
      ],
      "links": [
        [
          "секре́тный",
          "секретный#Russian"
        ]
      ],
      "tags": [
        "form-of",
        "neuter",
        "short-form",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[sʲɪˈkrʲetnə]"
    }
  ],
  "word": "секретно"
}