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electric motor

American  

noun

  1. motor.


electric motor British  

noun

  1. a device that converts electrical energy to mechanical torque

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of electric motor

First recorded in 1885–90

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

It was also connected to a small electric motor to produce electrical current.

From Science Daily • Feb. 27, 2026

Meanwhile, Mercedes AMG recently demonstrated a concept car with a novel, axial flux, 1,000+ horsepower electric motor that weighs a mere 28 pounds.

From The Wall Street Journal • Dec. 27, 2025

The hum of the electric motor is imperceptible, and it is only at speed that the sound of the rolling wheels on the road breaks through.

From BBC • Sep. 3, 2025

Basically, they work like this: The fuel cell combines hydrogen fuel with airborne oxygen to create electricity, in turn driving an electric motor that turns the wheels of the car.

From Los Angeles Times • Aug. 13, 2024

“Not quite. We’re going down, but we’ve got two strong cables and an electric motor holding us.”

From "Mrs. Frisby and the Rats of NIMH" by Robert C. O'Brien