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rotor

Definitions of rotor
  1. noun
    rotating mechanism consisting of an assembly of rotating airfoils
  2. noun
    the rotating armature of a motor or generator
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    antonyms:
    estator
    mechanical device consisting of the stationary part of a motor or generator in or around which the rotor revolves
    type of:
    armadura, inducido
    coil in which voltage is induced by motion through a magnetic field
  3. noun
    the revolving bar of a distributor
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    type of:
    barra
    a rigid piece of metal or wood; usually used as a fastening or obstruction or weapon
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