rotor

Etymology
From an irregular shortening of. .

Noun

 * 1) A rotating part of a mechanical device; for example, in an electric motor, generator, alternator, or pump.
 * 2)  The wing of a helicopter or other rotary-wing aircraft.
 * 3)  A type of powerful horizontal-axis atmospheric vortex generated by the interaction of strong winds with mountainous terrain.
 * 4) A quantity having magnitude, direction, and position.
 * 5)  The set of cells within an oscillator that switch between being alive and dead over the course of the oscillator's period.
 * 6) An amusement park and carnival ride consisting of a rotating cylindrical chamber in which centrifugal force adheres riders to the wall as the floor drops away, creating a sensation of defying gravity.
 * 1)  The set of cells within an oscillator that switch between being alive and dead over the course of the oscillator's period.
 * 2) An amusement park and carnival ride consisting of a rotating cylindrical chamber in which centrifugal force adheres riders to the wall as the floor drops away, creating a sensation of defying gravity.
 * 1) An amusement park and carnival ride consisting of a rotating cylindrical chamber in which centrifugal force adheres riders to the wall as the floor drops away, creating a sensation of defying gravity.
 * 1) An amusement park and carnival ride consisting of a rotating cylindrical chamber in which centrifugal force adheres riders to the wall as the floor drops away, creating a sensation of defying gravity.
 * 1) An amusement park and carnival ride consisting of a rotating cylindrical chamber in which centrifugal force adheres riders to the wall as the floor drops away, creating a sensation of defying gravity.

Translations

 * Arabic: عَمُود نَاقِل الْحَرَكَة
 * Basque:
 * Bulgarian: ротор
 * Chinese:
 * Mandarin:
 * Czech:
 * Finnish:, pyörijä
 * French:
 * German:
 * Greek:
 * Italian:
 * Japanese:, 回転子
 * Macedonian: ротор
 * Maori: paetāwhirowhiro
 * Norwegian: rotor
 * Polish: ,
 * Portuguese: rotor
 * Romanian:
 * Russian:
 * Serbo-Croatian:
 * Cyrillic: ротор
 * Roman:
 * Spanish:
 * Tagalog: painog
 * Ukrainian:


 * Bulgarian: ротор,
 * Chinese:
 * Mandarin:, 主旋翼
 * Finnish:
 * German: Hauptrotor
 * Italian: ,
 * Polish: ,
 * Portuguese:
 * Romanian:
 * Russian:, несу́щий винт

Etymology
, ultimately from.

Noun

 * 1)  rotating part of a mechanical device

Etymology
Borrowed from.

Noun

 * 1) rotor

Etymology
.

Noun

 * 1)  a rotating part of a mechanical device
 * 2)  central part of a helicopter’s wings

Etymology
.

Noun

 * 1)  rotor