wind shear

noun

: a radical shift in wind speed and direction that occurs over a very short distance

Examples of wind shear in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The cockpit’s Rockwell Collins Pro Line Fusion avionics suite includes synthetic vision guidance that overlays 3-D terrain data, a head-up Display for flight data, predictive wind shear detection, and vertical weather radar. Daniel Cote, Robb Report, 19 May 2025 This kind of wind feature helps create vertical wind shear and lift, two ingredients that support severe thunderstorm development and tornadoes. Joe Edwards, MSNBC Newsweek, 4 Apr. 2025 Forecasters expected the intense period of violent weather, with daytime heating combining with an unstable atmosphere, strong wind shear and abundant moisture streaming into the nation's midsection from the Gulf. Arkansas Online, 3 Apr. 2025 Forecasts for weak wind shear Hurricanes need towering cloud tops to build the heat machines that make the most powerful storms. Jennifer Borresen, USA Today, 6 June 2025 See All Example Sentences for wind shear

Word History

First Known Use

1941, in the meaning defined above

Time Traveler
The first known use of wind shear was in 1941

Browse Nearby Words

Cite this Entry

“Wind shear.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/wind%20shear. Accessed 24 Jun. 2025.

Kids Definition

wind shear

noun
: a radical shift in wind speed and direction that occurs over a very short distance

More from Merriam-Webster on wind shear

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!