"declassification" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "de",
        "3": "classification"
      },
      "expansion": "de- + classification",
      "name": "prefix"
    }
  ],
  "etymology_text": "de- + classification",
  "forms": [
    {
      "form": "declassifications",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "declassification (countable and uncountable, plural declassifications)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with de-",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "The process of declassifying."
      ],
      "id": "en-declassification-en-noun-1smU04os",
      "links": [
        [
          "declassify",
          "declassify"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "the process of declassifying; lifting restrictions on",
          "word": "salaisuusluokituksen poistaminen"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "rassekréčivanije",
          "sense": "the process of declassifying; lifting restrictions on",
          "tags": [
            "neuter"
          ],
          "word": "рассекре́чивание"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/diːˌklæsɪfɪˈkeɪʃən/",
      "tags": [
        "UK"
      ]
    },
    {
      "rhymes": "-eɪʃən"
    }
  ],
  "word": "declassification"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "de",
        "3": "classification"
      },
      "expansion": "de- + classification",
      "name": "prefix"
    }
  ],
  "etymology_text": "de- + classification",
  "forms": [
    {
      "form": "declassifications",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "declassification (countable and uncountable, plural declassifications)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English 6-syllable words",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms prefixed with de-",
        "English terms with IPA pronunciation",
        "English uncountable nouns",
        "Rhymes:English/eɪʃən",
        "Rhymes:English/eɪʃən/6 syllables"
      ],
      "glosses": [
        "The process of declassifying."
      ],
      "links": [
        [
          "declassify",
          "declassify"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/diːˌklæsɪfɪˈkeɪʃən/",
      "tags": [
        "UK"
      ]
    },
    {
      "rhymes": "-eɪʃən"
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "the process of declassifying; lifting restrictions on",
      "word": "salaisuusluokituksen poistaminen"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "rassekréčivanije",
      "sense": "the process of declassifying; lifting restrictions on",
      "tags": [
        "neuter"
      ],
      "word": "рассекре́чивание"
    }
  ],
  "word": "declassification"
}