whiteout Meaning, Definition & Usage

  1. noun an arctic atmospheric condition with clouds over snow produce a uniform whiteness and objects are difficult to see; occurs when the light reflected off the snow equals the light coming through the clouds
  2. verb cover up with a liquid correction fluid
    white out.
    • white-out the typo
  3. verb lose daylight visibility in heavy fog, snow, or rain
    white-out.

WordNet