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Synonyms

balance wheel

American  

noun

Horology.
balance wheels plural
  1. balance.


balance wheel British  

noun

  1. a wheel oscillating against the hairspring of a timepiece, thereby regulating its beat

"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

Other Word Forms

Noun Inflected Forms

Etymology

Origin of balance wheel

First recorded in 1660–70

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.

See Examples For:

I observed with special delight as a watchmaker inserted a balance wheel into a new watch, and it came to life for the first time.

From The New Yorker Mar. 13, 2017

In bad times, states often use their higher education funds as the balance wheel to keep their budget in order.

From New York Times Aug. 13, 2015

Just as gravity controls the swinging oscillation of a pendulum in clocks, this spring regulates the rotary oscillation of a balance wheel in portable timepieces.

From Scientific American Dec. 31, 2011

A balance wheel is a finely balanced disk that rotates fully one way and then the other, repeating the cycle over and over.

From Scientific American Dec. 31, 2011

Some balance wheel was misweighted, some gear out of ratio.

From "East of Eden" by John Steinbeck

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