Word.ws English Dictionary

Word of the Day:

propulsion

noun/pɹəˈpʌlʃən/

What It Means

The process of propelling, driving, or pushing, typically forward or onward; a propulsive force or impulse.

That which propels.

See the entry

Propulsion in Context

“This propulsion provides an initial velocity for the vehicle in a short time span.”

— 2013, Yung-Kang (Derby) Sun, Non-Propellant Propulsion for Space Flight, page 20

More example sentences

Did You Know?

Borrowed from Medieval Latin propulsio, propulsionis, from the past participle of Latin propello (“to drive forward, drive forth, drive away, drive out”).

Source and license

Adapted from Wiktionary: propulsion (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws chose the word and reformatted its meaning, examples and origin.

Cite this entry: “propulsion.” Word.ws, https://word.ws/propulsion. Based on Wiktionary, CC BY-SA 4.0.

Latest Words of the Day

More from Word of the Day