propeller
pro-pel-ler
noun
A device with rotating blades that pushes an aircraft or boat through air or water.
"The ship's propeller churned the water vigorously."
Thesaurus
Synonyms: propellor
pro-pel-ler
A device with rotating blades that pushes an aircraft or boat through air or water.
"The ship's propeller churned the water vigorously."
Synonyms: propellor