"врасплох" meaning in Russian

{
  "etymology_templates": [
    {
      "args": {
        "1": "ru",
        "2": "в",
        "3": "расплох"
      },
      "expansion": "в (v) + расплох (rasplox)",
      "name": "af"
    },
    {
      "args": {
        "1": "ru",
        "2": "плохо́й"
      },
      "expansion": "плохо́й (ploxój)",
      "name": "l"
    },
    {
      "args": {
        "1": "ru",
        "2": "поло́х"
      },
      "expansion": "поло́х (polóx)",
      "name": "l"
    },
    {
      "args": {
        "1": "ru",
        "2": "sla-pro",
        "3": "*polxъ"
      },
      "expansion": "Proto-Slavic *polxъ",
      "name": "inh"
    }
  ],
  "etymology_text": "в (v) + расплох (rasplox). The latter is formally related to плохо́й (ploxój), but semantically is closer to поло́х (polóx), which both derive from Proto-Slavic *polxъ.",
  "forms": [
    {
      "form": "враспло́х",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "vrasplóx",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "враспло́х"
      },
      "expansion": "враспло́х • (vrasplóx)",
      "name": "ru-adv"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Russian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "to take / catch unawares, to surprise, to take by surprise; to catch off guard",
          "roman": "zastátʹ / zastígnutʹ vrasplóx",
          "text": "заста́ть / засти́гнуть враспло́х",
          "type": "example"
        },
        {
          "english": "taken aback",
          "roman": "zaxváčennyj vrasplóx",
          "text": "захва́ченный враспло́х",
          "type": "example"
        }
      ],
      "glosses": [
        "unawares, unexpectedly, by surprise"
      ],
      "id": "en-врасплох-ru-adv-r2hwi6Sq",
      "links": [
        [
          "unawares",
          "unawares"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[vrɐˈspɫox]"
    },
    {
      "rhymes": "-ox"
    }
  ],
  "word": "врасплох"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ru",
        "2": "в",
        "3": "расплох"
      },
      "expansion": "в (v) + расплох (rasplox)",
      "name": "af"
    },
    {
      "args": {
        "1": "ru",
        "2": "плохо́й"
      },
      "expansion": "плохо́й (ploxój)",
      "name": "l"
    },
    {
      "args": {
        "1": "ru",
        "2": "поло́х"
      },
      "expansion": "поло́х (polóx)",
      "name": "l"
    },
    {
      "args": {
        "1": "ru",
        "2": "sla-pro",
        "3": "*polxъ"
      },
      "expansion": "Proto-Slavic *polxъ",
      "name": "inh"
    }
  ],
  "etymology_text": "в (v) + расплох (rasplox). The latter is formally related to плохо́й (ploxój), but semantically is closer to поло́х (polóx), which both derive from Proto-Slavic *polxъ.",
  "forms": [
    {
      "form": "враспло́х",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "vrasplóx",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "враспло́х"
      },
      "expansion": "враспло́х • (vrasplóx)",
      "name": "ru-adv"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "Rhymes:Russian/ox",
        "Rhymes:Russian/ox/2 syllables",
        "Russian 2-syllable words",
        "Russian adverbs",
        "Russian compound terms",
        "Russian entries with incorrect language header",
        "Russian lemmas",
        "Russian terms derived from Proto-Slavic",
        "Russian terms inherited from Proto-Slavic",
        "Russian terms with IPA pronunciation",
        "Russian terms with usage examples"
      ],
      "examples": [
        {
          "english": "to take / catch unawares, to surprise, to take by surprise; to catch off guard",
          "roman": "zastátʹ / zastígnutʹ vrasplóx",
          "text": "заста́ть / засти́гнуть враспло́х",
          "type": "example"
        },
        {
          "english": "taken aback",
          "roman": "zaxváčennyj vrasplóx",
          "text": "захва́ченный враспло́х",
          "type": "example"
        }
      ],
      "glosses": [
        "unawares, unexpectedly, by surprise"
      ],
      "links": [
        [
          "unawares",
          "unawares"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[vrɐˈspɫox]"
    },
    {
      "rhymes": "-ox"
    }
  ],
  "word": "врасплох"
}