Thesaurus.com
Dictionary.com
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.

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 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

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

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

From Science Daily • Feb. 27, 2026

This pump had a piston that fitted snugly in a tube.

From "Zero: The Biography of a Dangerous Idea" by Charles Seife




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