Meaning of MOTOR in English
noun ·alt. of motorial.
2. motor ·add. ·noun a motor car; an automobile.
3. motor ·noun one who, or that which, imparts motion; a source of mechanical power.
4. motor ·noun a prime mover; a machine by means of which a source of power, as steam, moving water, electricity, ·etc., is made available for doing mechanical work.
Webster English vocab. Английский словарь Webster. 2012