Propeller has 2 different meanings across 1 category:
Noun
Noun
1
a mechanical device that rotates to push against air or water
"The small drone's propeller spun so fast it created a noticeable breeze in my face as it hovered above the garden."
2
One who, or that which, propels.
"The wind-powered boat relied on its large wooden propeller to push it forward through the calm water."
Related Terms
Broader Terms (hypernyms)
Narrower Terms (hyponyms)