Definitions

1. verb

to move or cause something to move forward or upward with force or speed

“The athlete’s powerful legs propelled her to the finish line first.”

2. verb

to drive or force something forward, often with energy or enthusiasm

“Her passion for the project propelled her to work tirelessly day and night.”

3. noun

a forward motion or the act of propelling something

“The boat’s propulsion was slow due to the lack of fuel.”

4. noun

a device or mechanism that propels something, such as a rocket or an engine

“The spacecraft’s propulsion system was damaged during the crash landing.”