"гласность" meaning in Ruso

{
  "categories": [
    {
      "kind": "other",
      "name": "RU:Palabras con el sufijo -ость",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "RU:Rimas:asnəsʲtʲ",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "RU:Sustantivos",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "RU:Sustantivos femeninos",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Ruso",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_text": "De гласный ('público') y el sufijo -ость ('-encia').",
  "lang": "Ruso",
  "lang_code": "ru",
  "pos": "noun",
  "pos_title": "Sustantivo femenino",
  "senses": [
    {
      "glosses": [
        "Apertura."
      ],
      "id": "es-гласность-ru-noun-OOxNwMGZ",
      "sense_index": "1"
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "RU:Política",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Glásnost, política soviética de los años 1980."
      ],
      "id": "es-гласность-ru-noun-aVLCjX1s",
      "raw_tags": [
        "Política"
      ],
      "sense_index": "2"
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈɡlasnəsʲtʲ]"
    },
    {
      "roman": "glásnost’"
    },
    {
      "rhymes": "asnəsʲtʲ"
    }
  ],
  "tags": [
    "feminine"
  ],
  "word": "гласность"
}

{
  "categories": [
    "RU:Palabras con el sufijo -ость",
    "RU:Rimas:asnəsʲtʲ",
    "RU:Sustantivos",
    "RU:Sustantivos femeninos",
    "Ruso"
  ],
  "etymology_text": "De гласный ('público') y el sufijo -ость ('-encia').",
  "lang": "Ruso",
  "lang_code": "ru",
  "pos": "noun",
  "pos_title": "Sustantivo femenino",
  "senses": [
    {
      "glosses": [
        "Apertura."
      ],
      "sense_index": "1"
    },
    {
      "categories": [
        "RU:Política"
      ],
      "glosses": [
        "Glásnost, política soviética de los años 1980."
      ],
      "raw_tags": [
        "Política"
      ],
      "sense_index": "2"
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈɡlasnəsʲtʲ]"
    },
    {
      "roman": "glásnost’"
    },
    {
      "rhymes": "asnəsʲtʲ"
    }
  ],
  "tags": [
    "feminine"
  ],
  "word": "гласность"
}