"mindboggling" meaning in English

{
  "forms": [
    {
      "form": "more mindboggling",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most mindboggling",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "mindboggling (comparative more mindboggling, superlative most mindboggling)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "alt_of": [
        {
          "word": "mind-boggling"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "American English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2017, J. M. MacDonald, “Mindboggling Revelations”, in The Coins of Cyrus: A Novel, [Morrisville, N.C.]: Lulu.com, page 659",
          "text": "Davie opened his eyes but had no idea where he was or if in fact he was still alive. After the realization of lying in his truck bunk had taken hold, he quickly turned to see if he'd dreamt up the whole mindboggling affair and by the grace of God was still parked in Wales.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative form of mind-boggling"
      ],
      "id": "en-mindboggling-en-adj-9RT-LksE",
      "links": [
        [
          "mind-boggling",
          "mind-boggling#English"
        ]
      ],
      "raw_glosses": [
        "(chiefly US) Alternative form of mind-boggling"
      ],
      "tags": [
        "US",
        "alt-of",
        "alternative"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-us-mindboggling.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/f/f9/En-us-mindboggling.ogg/En-us-mindboggling.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/f/f9/En-us-mindboggling.ogg",
      "tags": [
        "US"
      ],
      "text": "Audio (US)"
    }
  ],
  "word": "mindboggling"
}

{
  "forms": [
    {
      "form": "more mindboggling",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most mindboggling",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "mindboggling (comparative more mindboggling, superlative most mindboggling)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "alt_of": [
        {
          "word": "mind-boggling"
        }
      ],
      "categories": [
        "American English",
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms with audio links",
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "2017, J. M. MacDonald, “Mindboggling Revelations”, in The Coins of Cyrus: A Novel, [Morrisville, N.C.]: Lulu.com, page 659",
          "text": "Davie opened his eyes but had no idea where he was or if in fact he was still alive. After the realization of lying in his truck bunk had taken hold, he quickly turned to see if he'd dreamt up the whole mindboggling affair and by the grace of God was still parked in Wales.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative form of mind-boggling"
      ],
      "links": [
        [
          "mind-boggling",
          "mind-boggling#English"
        ]
      ],
      "raw_glosses": [
        "(chiefly US) Alternative form of mind-boggling"
      ],
      "tags": [
        "US",
        "alt-of",
        "alternative"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-us-mindboggling.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/f/f9/En-us-mindboggling.ogg/En-us-mindboggling.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/f/f9/En-us-mindboggling.ogg",
      "tags": [
        "US"
      ],
      "text": "Audio (US)"
    }
  ],
  "word": "mindboggling"
}