"white out" meaning in English

{
  "forms": [
    {
      "form": "whites out",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "whiting out",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "whited out",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "whited out",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "white out (third-person singular simple present whites out, present participle whiting out, simple past and past participle whited out)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English phrasal verbs with particle (out)",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "To hide an error or other material on a surface by covering it with correcting fluid."
      ],
      "id": "en-white_out-en-verb-g4aYQWbu",
      "links": [
        [
          "correcting fluid",
          "correcting fluid"
        ]
      ],
      "raw_glosses": [
        "(transitive) To hide an error or other material on a surface by covering it with correcting fluid."
      ],
      "related": [
        {
          "word": "black out"
        },
        {
          "word": "brown out"
        }
      ],
      "tags": [
        "transitive"
      ]
    }
  ],
  "word": "white out"
}

{
  "forms": [
    {
      "form": "whites out",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "whiting out",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "whited out",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "whited out",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "white out (third-person singular simple present whites out, present participle whiting out, simple past and past participle whited out)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "related": [
    {
      "word": "black out"
    },
    {
      "word": "brown out"
    }
  ],
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English phrasal verbs",
        "English phrasal verbs with particle (out)",
        "English transitive verbs",
        "English verbs"
      ],
      "glosses": [
        "To hide an error or other material on a surface by covering it with correcting fluid."
      ],
      "links": [
        [
          "correcting fluid",
          "correcting fluid"
        ]
      ],
      "raw_glosses": [
        "(transitive) To hide an error or other material on a surface by covering it with correcting fluid."
      ],
      "tags": [
        "transitive"
      ]
    }
  ],
  "word": "white out"
}