poncelet

noun

ponce·​let

ˈpän(t)slə̇t

plural -s

: a unit of power in physics equal to the amount of power obtained from an output of 100 kilogram-meters per second

Word History

Etymology

after Jean Victor Poncelet †1867 French engineer

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

1. Expanded definitions
2. Detailed etymologies
3. Advanced search tools
4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now