wind tunnel

noun

: a tunnellike passage through which air is blown at a known velocity to investigate air flow around an object (such as an airplane part or model) placed in the passage

Examples of wind tunnel in a Sentence

Recent Examples on the Web
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Reliable early estimates can also reduce the need for extensive wind tunnel testing or large-scale computer simulations. Prabhat Ranjan Mishra, Interesting Engineering, 7 Nov. 2025 Since these helmets are aimed at riders spending long hours touring on tarmac, Cardo has paid special attention to airflow and stability, thanks to rigorous wind tunnel testing and a precision ventilation system that minimizes fatigue and maintains visibility in all weather conditions. New Atlas, 30 Oct. 2025 The team exceeded the cost cap by 1.6 percent, was fined $7 million, and faced a reduction in wind tunnel testing time the following season. Madeline Coleman, New York Times, 28 Oct. 2025 The prototypes were spherical wire frames containing sails; in the wind tunnel, they were put through their paces on different surfaces, including rough and smooth terrain, sand, pebbles and boulder fields. Keith Cooper, Space.com, 30 Sep. 2025 See All Example Sentences for wind tunnel

Word History

First Known Use

1903, in the meaning defined above

Time Traveler
The first known use of wind tunnel was in 1903

Browse Nearby Words

Cite this Entry

“Wind tunnel.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/wind%20tunnel. Accessed 11 Nov. 2025.

Kids Definition

wind tunnel

noun
: a passage like a tunnel through which air is blown at a known speed to investigate air flow around an object (as an airplane part or model) placed in the passage

More from Merriam-Webster on wind tunnel

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