Thesaurus.com
Dictionary.com
Showing results for piston. Search instead for piston+pin.
Definitions

piston

[pis-tuhn] / ˈpɪs tən /




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.

Wankel’s engine is legendary among engineers and gearheads, on account of its simplicity and elegance: It has far fewer parts than a typical piston engine.

From The Wall Street Journal • Apr. 24, 2026

Alexander Shkolnik is founder of LiquidPiston, a company attempting a nearly impossible feat: developing a liquid-fuel-powered alternative to the traditional piston engine.

From The Wall Street Journal • Apr. 24, 2026

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

The temperature contrast drives a piston, which in turn produces mechanical energy.

From Science Daily • Feb. 27, 2026

“Operates through the explosion of gases in a enclosed space. Power of explosion is exerted on piston and through connecting rod and crankshaft through transmission thence to rear wheels. Got that?”

From "East of Eden" by John Steinbeck




Vocabulary lists containing piston


Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "piston" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com