Meaning of PROPELLER in English
/preuh pel"euhr/ , n.
1. a device having a revolving hub with radiating blades, for propelling an airplane, ship, etc.
2. a person or thing that propels.
3. the bladed rotor of a pump that drives the fluid axially.
4. a wind-driven, usually three-bladed, device that provides mechanical energy, as for driving an electric alternator in wind plants.
[ 1770-80; PROPEL + -ER 1 ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012