"вдвое" meaning in Russian

{
  "categories": [
    {
      "_dis": "0 0",
      "kind": "other",
      "name": "Russian entries with incorrect language header",
      "parents": [
        "Entries with incorrect language header",
        "Entry maintenance"
      ],
      "source": "w+disamb"
    },
    {
      "_dis": "0 0",
      "kind": "other",
      "name": "Russian terms prefixed with в-",
      "parents": [],
      "source": "w+disamb"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "ru",
        "2": "в-",
        "3": "дво́е"
      },
      "expansion": "в- (v-) + дво́е (dvóje)",
      "name": "af"
    }
  ],
  "etymology_text": "в- (v-) + дво́е (dvóje)",
  "forms": [
    {
      "form": "вдво́е",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "vdvóje",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "вдво́е"
      },
      "expansion": "вдво́е • (vdvóje)",
      "name": "ru-adv"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "_dis": "100 0",
          "kind": "topical",
          "langcode": "ru",
          "name": "Two",
          "orig": "ru:Two",
          "parents": [
            "Numbers",
            "All topics",
            "Terms by semantic function",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "twice"
      ],
      "id": "en-вдвое-ru-adv-3I~9vyc2",
      "links": [
        [
          "twice",
          "twice"
        ]
      ]
    },
    {
      "glosses": [
        "in half"
      ],
      "id": "en-вдвое-ru-adv-SVPSXwM2",
      "links": [
        [
          "in half",
          "in half"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈvdvojə]"
    },
    {
      "audio": "Ru-вдвое.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/0/0d/Ru-%D0%B2%D0%B4%D0%B2%D0%BE%D0%B5.ogg/Ru-%D0%B2%D0%B4%D0%B2%D0%BE%D0%B5.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/0/0d/Ru-%D0%B2%D0%B4%D0%B2%D0%BE%D0%B5.ogg",
      "text": "Audio"
    }
  ],
  "word": "вдвое"
}

{
  "categories": [
    "Russian 2-syllable words",
    "Russian adverbs",
    "Russian entries with incorrect language header",
    "Russian lemmas",
    "Russian terms prefixed with в-",
    "Russian terms with IPA pronunciation",
    "Russian terms with audio links",
    "ru:Two"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "ru",
        "2": "в-",
        "3": "дво́е"
      },
      "expansion": "в- (v-) + дво́е (dvóje)",
      "name": "af"
    }
  ],
  "etymology_text": "в- (v-) + дво́е (dvóje)",
  "forms": [
    {
      "form": "вдво́е",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "vdvóje",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "вдво́е"
      },
      "expansion": "вдво́е • (vdvóje)",
      "name": "ru-adv"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "adv",
  "senses": [
    {
      "glosses": [
        "twice"
      ],
      "links": [
        [
          "twice",
          "twice"
        ]
      ]
    },
    {
      "glosses": [
        "in half"
      ],
      "links": [
        [
          "in half",
          "in half"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈvdvojə]"
    },
    {
      "audio": "Ru-вдвое.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/0/0d/Ru-%D0%B2%D0%B4%D0%B2%D0%BE%D0%B5.ogg/Ru-%D0%B2%D0%B4%D0%B2%D0%BE%D0%B5.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/0/0d/Ru-%D0%B2%D0%B4%D0%B2%D0%BE%D0%B5.ogg",
      "text": "Audio"
    }
  ],
  "word": "вдвое"
}