whiteout
noun
white·out
ˈ(h)wīt-ˌau̇t 
: a surface weather condition in a snow-covered area (such as a polar region) in which no object casts a shadow, the horizon cannot be seen, and only dark objects are discernible
also
: a blizzard that severely reduces visibility
Examples of whiteout in a Sentence
We got caught in a whiteout.
Recent Examples on the Web
Winter storms in the Cascades can turn routine travel into a life‑threatening situation, as heavy snow, strong winds and rapidly changing conditions frequently lead to slick roads and sudden whiteouts.
—
Anna Skinner, MSNBC Newsweek, 30 Mar. 2026
Expect whiteout conditions with the gusty winds.
—Ca Weather Bot, Sacbee.com, 30 Mar. 2026
Then conditions suddenly turn whiteout, disorienting at best and fatal at worst.
—Laura Dannen Redman, Robb Report, 29 Mar. 2026
The storm system that dropped snow by the foot in the Midwest, causing whiteout conditions in some areas, barreled toward the East Coast, dropping heavy rain, threatening high winds and prompting multiple tornado warnings.
—CBS News, 17 Mar. 2026
See All Example Sentences for whiteout
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Anna Skinner, MSNBC Newsweek, 30 Mar. 2026
Expect whiteout conditions with the gusty winds.
—Ca Weather Bot, Sacbee.com, 30 Mar. 2026
Then conditions suddenly turn whiteout, disorienting at best and fatal at worst.
—Laura Dannen Redman, Robb Report, 29 Mar. 2026
The storm system that dropped snow by the foot in the Midwest, causing whiteout conditions in some areas, barreled toward the East Coast, dropping heavy rain, threatening high winds and prompting multiple tornado warnings.
—CBS News, 17 Mar. 2026
See All Example Sentences for whiteout
Cite this Entry
“Whiteout.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/whiteout. Accessed 8 Apr. 2026.
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