"brainlock" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "brain",
        "3": "lock"
      },
      "expansion": "brain + lock",
      "name": "compound"
    }
  ],
  "etymology_text": "brain + lock",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "brainlock (uncountable)",
      "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"
        }
      ],
      "examples": [
        {
          "ref": "1991, Air & Space Smithsonian, volume 6, page 78",
          "text": "Pilots worry about \"brainlock\" — that sickening sensation when you pull out of a vertical dive at near 200 mph and have no idea what figure comes next.",
          "type": "quotation"
        },
        {
          "ref": "2009, Ben Sherwood, The Survivors Club: The Secrets and Science that Could Save Your Life",
          "text": "Another, more disturbing reason for no-pulls is what skydivers call brainlock. Jumping out of a plane with your heart pounding and stress hormones pumping, it's no surprise that your mind can freeze up for a few seconds.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "The situation where a person's brain seems to freeze up, preventing them from proceeding."
      ],
      "id": "en-brainlock-en-noun-48OTcV75",
      "links": [
        [
          "freeze up",
          "freeze up"
        ]
      ],
      "raw_glosses": [
        "(informal) The situation where a person's brain seems to freeze up, preventing them from proceeding."
      ],
      "tags": [
        "informal",
        "uncountable"
      ]
    }
  ],
  "word": "brainlock"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "brain",
        "3": "lock"
      },
      "expansion": "brain + lock",
      "name": "compound"
    }
  ],
  "etymology_text": "brain + lock",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "brainlock (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English compound terms",
        "English entries with incorrect language header",
        "English informal terms",
        "English lemmas",
        "English nouns",
        "English terms with quotations",
        "English uncountable nouns",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "1991, Air & Space Smithsonian, volume 6, page 78",
          "text": "Pilots worry about \"brainlock\" — that sickening sensation when you pull out of a vertical dive at near 200 mph and have no idea what figure comes next.",
          "type": "quotation"
        },
        {
          "ref": "2009, Ben Sherwood, The Survivors Club: The Secrets and Science that Could Save Your Life",
          "text": "Another, more disturbing reason for no-pulls is what skydivers call brainlock. Jumping out of a plane with your heart pounding and stress hormones pumping, it's no surprise that your mind can freeze up for a few seconds.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "The situation where a person's brain seems to freeze up, preventing them from proceeding."
      ],
      "links": [
        [
          "freeze up",
          "freeze up"
        ]
      ],
      "raw_glosses": [
        "(informal) The situation where a person's brain seems to freeze up, preventing them from proceeding."
      ],
      "tags": [
        "informal",
        "uncountable"
      ]
    }
  ],
  "word": "brainlock"
}