balance wheel

noun

1
: a wheel that regulates or stabilizes the motion of a mechanism
2
: a balancing or stabilizing force

Examples of balance wheel in a Sentence

Recent Examples on the Web
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The caliber’s defining feature is its patented double balance wheel mechanism, which incorporates two balance wheels and two hairsprings assembled on the same axis. — Taylor Stoddard, Robb Report, 21 Oct. 2026 The movement also features an oversized silicon balance wheel and silicon hairspring manufactured at SIGATEC, Ulysse Nardin’s silicon production facility. — Anthony Demarco, Forbes.com, 7 July 2026 Although satisfying, motorists are encouraged to not use their foot to kick the ice, as being too aggressive could knock out the weights used to balance wheels. — Jalen Williams, Freep.com, 26 Jan. 2026 See All Example Sentences for balance wheel

Word History

First Known Use

1669, in the meaning defined at sense 1

Time Traveler
The first known use of balance wheel was in 1669

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Cite this Entry

“Balance wheel.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/balance%20wheel. Accessed 27 Oct. 2026.

Kids Definition

balance wheel

noun
: a wheel that adjusts the motion of a mechanism (as a timepiece or a sewing machine)
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