"the mind boggles" meaning in All languages combined

{
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "phrase"
      },
      "expansion": "the mind boggles",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "In their bedroom I found a wetsuit and handcuffs. The mind boggles!",
          "type": "example"
        }
      ],
      "glosses": [
        "One is astonished or unable to comprehend."
      ],
      "id": "en-the_mind_boggles-en-phrase-gcUhgFzM"
    }
  ],
  "word": "the mind boggles"
}

{
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "phrase"
      },
      "expansion": "the mind boggles",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English phrases",
        "English terms with usage examples",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "text": "In their bedroom I found a wetsuit and handcuffs. The mind boggles!",
          "type": "example"
        }
      ],
      "glosses": [
        "One is astonished or unable to comprehend."
      ]
    }
  ],
  "word": "the mind boggles"
}