propeller
Propeller (noun) means a device with angled blades that spins on a shaft to push a boat or aircraft through water or air. Example: “The boat's propeller churned up the water as it pulled away from the dock.”
How to use propeller
Learner’s notesIn plain EnglishThe spinning blades that push a boat or plane forward.
Word forms
- Plural
- propellers
Fill the gap
Can you complete this real example?
The boat's _____ churned up the water as it pulled away from the dock.
Etymology
From propel + -er, "one that propels."