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propeller

Pronunciation: /prəˈpɛlə/
(also propellor)
Translate propeller | into French | into German | into Italian | into Spanish
Definition of propeller

noun

  • a mechanical device for propelling a boat or aircraft, consisting of a revolving shaft with two or more broad, angled blades attached to it.

Spelling help

Propeller can also be spelled propellor: both are correct, but propeller is much more common.

propeller in other Oxford dictionaries

Definition of propeller in the US English dictionary