induction motor

noun

: an alternating-current motor in which torque is produced by the reaction between a varying magnetic field generated in the stator and the current induced in the coils of the rotor

Examples of induction motor in a Sentence

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Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The 1,500-watt permanent-magnet synchronous spindle runs up to 24,000 rpm and, according to ToolDance, delivers more torque at low speeds than the induction motors used in most other machines – exactly what steel and titanium demand. — New Atlas, 14 Oct. 2026 The front and rear drive units are identical permanent-magnet synchronous motors with an output of 349 hp (260 kW); a front-induction motor was considered but dropped due to heat management concerns. — Jonathan M. Gitlin, ArsTechnica, 1 Sep. 2026 Most electric cars today use induction motors. — Sujita Sinha, Interesting Engineering, 28 Aug. 2025 The permanent-magnet, bar-wound front motor provides most of the motivation, while the rear induction motor with no magnet can either contribute to traction and acceleration or disconnect to maximize range. — Michael Teo Van Runkle, Ars Technica, 30 May 2024 See All Example Sentences for induction motor

Word History

First Known Use

1897, in the meaning defined above

Time Traveler
The first known use of induction motor was in 1897

Rhymes for induction motor

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Browse Nearby Words

induction machine
induction motor
induction period
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Cite this Entry

“Induction motor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/induction%20motor. Accessed 19 Oct. 2026.

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More from Merriam-Webster on induction motor

Britannica.com: Encyclopedia article about induction motor

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