linear motor

noun

: a motor that produces thrust in a straight line by direct induction rather than with the use of gears

called also linear induction motor

Examples of linear motor in a Sentence

Recent Examples on the Web
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The team focused on printing a linear motor, which produces straight-line motion and is commonly used in robotics, optical systems, and conveyor belts. Neetika Walter, Interesting Engineering, 20 Feb. 2026 An all-new optical formula cuts significant size and weight away from the original, and linear motors provide the instant focus required to capture fleeting, candid moments. PC Magazine, 9 Sep. 2025 Photographers also love the rapid and precise autofocus, which is powered by extreme dynamic linear motors. Harry Bennett, Space.com, 29 July 2025 When the vehicle travels over a bumpy road, the linear motors in the suspension system momentarily become generators, which increase the voltage on the low side of the converter. Ed Garsten, Forbes.com, 21 May 2025 It is powered by a high-performance linear motor that can easily handle dense hair and stubble alike. Michael Stefanov, Robb Report, 5 Sep. 2024 Although the manual focus experience is a letdown, the lens has fantastic autofocus performance thanks to a snappy, quiet linear motor. PCMAG, 15 July 2024 The cost of constructing a vacuum tube, a maglev system, a linear motor and a compressor is estimated to be billions of dollars. Kurt Knutsson, Cyberguy Report, Fox News, 15 Feb. 2024

Word History

First Known Use

1957, in the meaning defined above

Time Traveler
The first known use of linear motor was in 1957

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Cite this Entry

“Linear motor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/linear%20motor. Accessed 3 Jul. 2026.

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