piston
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
A startup called LiquidPiston has spent more than a decade developing a new kind of rotary engine—including the X Mini shown here—that it says can be both more efficient and compact than traditional piston engines.
From The Wall Street Journal • Apr. 24, 2026
A spark ignites a fuel-air mix, pushing down the piston.
From The Wall Street Journal • Apr. 24, 2026
The piston rotates a crank shaft, creating movement.
From The Wall Street Journal • Apr. 24, 2026
The temperature contrast drives a piston, which in turn produces mechanical energy.
From Science Daily • Feb. 27, 2026
Then Uncle Hermilio asked Lucky about his car, and Lucky started talking about valves and piston rings and carburetors.
From "Lupita Mañana" by Patricia Beatty
Vocabulary lists containing piston
Name On: Pro Sports Team Names, Part 2
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Mechanical Engineering
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Civil Engineering
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